| 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 | $211.87 | 13.534% | $240.5445 | $240.54 | $240.55 | $240.50 |
| Purchase #2 | $82.75 | 7.193% | $88.7022 | $88.70 | $88.70 | $88.70 |
| Purchase #3 | $26.47 | 7.617% | $28.4862 | $28.49 | $28.50 | $28.50 |
| Purchase #4 | $202.74 | 12.525% | $228.1332 | $228.13 | $228.15 | $228.10 |
| Purchase #5 | $143.64 | 12.439% | $161.5074 | $161.51 | $161.50 | $161.50 |
| Purchase #6 | $62.60 | 9.422% | $68.4982 | $68.50 | $68.50 | $68.50 |
| Purchase #7 | $56.38 | 4.274% | $58.7897 | $58.79 | $58.80 | $58.80 |
| 7 purchase totals = | $786.45 | $874.6614 | $874.66 | $874.70 | $874.60 | |