| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $106.63 | 7.549% | $114.6795 | $114.68 | $114.70 | $114.70 |
| Purchase #2 | $81.32 | 5.545% | $85.8292 | $85.83 | $85.85 | $85.80 |
| Purchase #3 | $213.54 | 3.648% | $221.3299 | $221.33 | $221.35 | $221.30 |
| Purchase #4 | $213.49 | 5.128% | $224.4378 | $224.44 | $224.45 | $224.40 |
| Purchase #5 | $230.91 | 11.311% | $257.0282 | $257.03 | $257.05 | $257.00 |
| Purchase #6 | $229.35 | 10.725% | $253.9478 | $253.95 | $253.95 | $253.90 |
| Purchase #7 | $247.35 | 12.118% | $277.3239 | $277.32 | $277.30 | $277.30 |
| 7 purchase totals = | $1,322.59 | $1,434.5763 | $1,434.58 | $1,434.65 | $1,434.40 | |