| 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 | $226.82 | 6.367% | $241.2616 | $241.26 | $241.25 | $241.30 |
| Purchase #2 | $226.33 | 9.573% | $247.9966 | $248.00 | $248.00 | $248.00 |
| Purchase #3 | $37.30 | 12.410% | $41.9289 | $41.93 | $41.95 | $41.90 |
| Purchase #4 | $184.75 | 13.326% | $209.3698 | $209.37 | $209.35 | $209.40 |
| Purchase #5 | $57.88 | 4.727% | $60.616 | $60.62 | $60.60 | $60.60 |
| Purchase #6 | $14.83 | 13.804% | $16.8771 | $16.88 | $16.90 | $16.90 |
| Purchase #7 | $18.57 | 5.840% | $19.6545 | $19.65 | $19.65 | $19.70 |
| 7 purchase totals = | $766.48 | $837.7045 | $837.71 | $837.70 | $837.80 | |