| 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 | $93.67 | 8.717% | $101.8352 | $101.84 | $101.85 | $101.80 |
| Purchase #2 | $153.46 | 3.153% | $158.2986 | $158.30 | $158.30 | $158.30 |
| Purchase #3 | $250.86 | 7.685% | $270.1386 | $270.14 | $270.15 | $270.10 |
| Purchase #4 | $51.87 | 4.311% | $54.1061 | $54.11 | $54.10 | $54.10 |
| Purchase #5 | $53.44 | 13.459% | $60.6325 | $60.63 | $60.65 | $60.60 |
| Purchase #6 | $39.96 | 10.323% | $44.0851 | $44.09 | $44.10 | $44.10 |
| Purchase #7 | $144.46 | 12.128% | $161.9801 | $161.98 | $162.00 | $162.00 |
| 7 purchase totals = | $787.72 | $851.0762 | $851.09 | $851.15 | $851.00 | |