| 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 | $62.70 | 10.519% | $69.2954 | $69.30 | $69.30 | $69.30 |
| Purchase #2 | $200.54 | 11.765% | $224.1335 | $224.13 | $224.15 | $224.10 |
| Purchase #3 | $172.40 | 13.521% | $195.7102 | $195.71 | $195.70 | $195.70 |
| Purchase #4 | $246.85 | 7.385% | $265.0799 | $265.08 | $265.10 | $265.10 |
| Purchase #5 | $166.79 | 13.856% | $189.9004 | $189.90 | $189.90 | $189.90 |
| Purchase #6 | $41.90 | 9.435% | $45.8533 | $45.85 | $45.85 | $45.90 |
| Purchase #7 | $170.46 | 4.669% | $178.4188 | $178.42 | $178.40 | $178.40 |
| 7 purchase totals = | $1,061.64 | $1,168.3915 | $1,168.39 | $1,168.40 | $1,168.40 | |