| 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 | $152.67 | 9.331% | $166.9156 | $166.92 | $166.90 | $166.90 |
| Purchase #2 | $130.47 | 12.490% | $146.7657 | $146.77 | $146.75 | $146.80 |
| Purchase #3 | $23.61 | 6.283% | $25.0934 | $25.09 | $25.10 | $25.10 |
| Purchase #4 | $38.51 | 12.463% | $43.3095 | $43.31 | $43.30 | $43.30 |
| Purchase #5 | $119.76 | 12.727% | $135.0019 | $135.00 | $135.00 | $135.00 |
| Purchase #6 | $94.41 | 10.809% | $104.6148 | $104.61 | $104.60 | $104.60 |
| Purchase #7 | $59.42 | 10.110% | $65.4274 | $65.43 | $65.45 | $65.40 |
| 7 purchase totals = | $618.85 | $687.1283 | $687.13 | $687.10 | $687.10 | |