| 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 | $87.71 | 7.459% | $94.2523 | $94.25 | $94.25 | $94.30 |
| Purchase #2 | $103.26 | 9.238% | $112.7992 | $112.80 | $112.80 | $112.80 |
| Purchase #3 | $169.59 | 5.358% | $178.6766 | $178.68 | $178.70 | $178.70 |
| Purchase #4 | $7.56 | 6.212% | $8.0296 | $8.03 | $8.05 | $8.00 |
| Purchase #5 | $48.96 | 8.621% | $53.1808 | $53.18 | $53.20 | $53.20 |
| Purchase #6 | $153.30 | 11.747% | $171.3082 | $171.31 | $171.30 | $171.30 |
| Purchase #7 | $179.94 | 11.249% | $200.1815 | $200.18 | $200.20 | $200.20 |
| 7 purchase totals = | $750.32 | $818.4282 | $818.43 | $818.50 | $818.50 | |