| 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 | $53.28 | 7.709% | $57.3874 | $57.39 | $57.40 | $57.40 |
| Purchase #2 | $220.66 | 7.840% | $237.9597 | $237.96 | $237.95 | $238.00 |
| Purchase #3 | $224.73 | 7.596% | $241.8005 | $241.80 | $241.80 | $241.80 |
| Purchase #4 | $204.88 | 8.156% | $221.59 | $221.59 | $221.60 | $221.60 |
| Purchase #5 | $78.71 | 6.169% | $83.5656 | $83.57 | $83.55 | $83.60 |
| Purchase #6 | $63.54 | 7.633% | $68.39 | $68.39 | $68.40 | $68.40 |
| Purchase #7 | $200.74 | 11.874% | $224.5759 | $224.58 | $224.60 | $224.60 |
| 7 purchase totals = | $1,046.54 | $1,135.2691 | $1,135.28 | $1,135.30 | $1,135.40 | |