| 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 | $142.76 | 13.173% | $161.5658 | $161.57 | $161.55 | $161.60 |
| Purchase #2 | $36.73 | 4.165% | $38.2598 | $38.26 | $38.25 | $38.30 |
| Purchase #3 | $33.61 | 5.163% | $35.3453 | $35.35 | $35.35 | $35.30 |
| Purchase #4 | $30.96 | 12.112% | $34.7099 | $34.71 | $34.70 | $34.70 |
| Purchase #5 | $177.89 | 12.817% | $200.6902 | $200.69 | $200.70 | $200.70 |
| Purchase #6 | $159.63 | 8.551% | $173.28 | $173.28 | $173.30 | $173.30 |
| Purchase #7 | $137.84 | 9.782% | $151.3235 | $151.32 | $151.30 | $151.30 |
| 7 purchase totals = | $719.42 | $795.1745 | $795.18 | $795.15 | $795.20 | |