| 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 | $116.66 | 5.411% | $122.9725 | $122.97 | $122.95 | $123.00 |
| Purchase #2 | $216.79 | 10.697% | $239.98 | $239.98 | $240.00 | $240.00 |
| Purchase #3 | $68.83 | 12.384% | $77.3539 | $77.35 | $77.35 | $77.40 |
| Purchase #4 | $157.27 | 9.763% | $172.6243 | $172.62 | $172.60 | $172.60 |
| Purchase #5 | $94.43 | 6.557% | $100.6218 | $100.62 | $100.60 | $100.60 |
| Purchase #6 | $27.61 | 5.433% | $29.1101 | $29.11 | $29.10 | $29.10 |
| Purchase #7 | $178.43 | 13.556% | $202.618 | $202.62 | $202.60 | $202.60 |
| 7 purchase totals = | $860.02 | $945.2806 | $945.27 | $945.20 | $945.30 | |