| 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 | $152.92 | 6.225% | $162.4393 | $162.44 | $162.45 | $162.40 |
| Purchase #2 | $66.45 | 11.526% | $74.109 | $74.11 | $74.10 | $74.10 |
| Purchase #3 | $52.80 | 5.682% | $55.8001 | $55.80 | $55.80 | $55.80 |
| Purchase #4 | $56.99 | 4.127% | $59.342 | $59.34 | $59.35 | $59.30 |
| Purchase #5 | $65.38 | 5.489% | $68.9687 | $68.97 | $68.95 | $69.00 |
| Purchase #6 | $214.90 | 6.520% | $228.9115 | $228.91 | $228.90 | $228.90 |
| Purchase #7 | $54.56 | 4.501% | $57.0157 | $57.02 | $57.00 | $57.00 |
| 7 purchase totals = | $664.00 | $706.5863 | $706.59 | $706.55 | $706.50 | |