| 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 | $31.42 | 12.361% | $35.3038 | $35.30 | $35.30 | $35.30 |
| Purchase #2 | $69.36 | 8.571% | $75.3048 | $75.30 | $75.30 | $75.30 |
| Purchase #3 | $210.99 | 7.175% | $226.1285 | $226.13 | $226.15 | $226.10 |
| Purchase #4 | $157.37 | 5.775% | $166.4581 | $166.46 | $166.45 | $166.50 |
| Purchase #5 | $117.59 | 11.647% | $131.2857 | $131.29 | $131.30 | $131.30 |
| Purchase #6 | $213.51 | 5.532% | $225.3214 | $225.32 | $225.30 | $225.30 |
| Purchase #7 | $184.81 | 10.644% | $204.4812 | $204.48 | $204.50 | $204.50 |
| 7 purchase totals = | $985.05 | $1,064.2835 | $1,064.28 | $1,064.30 | $1,064.30 | |