| 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 | $247.57 | 10.226% | $272.8865 | $272.89 | $272.90 | $272.90 |
| Purchase #2 | $30.77 | 12.483% | $34.611 | $34.61 | $34.60 | $34.60 |
| Purchase #3 | $127.68 | 8.467% | $138.4907 | $138.49 | $138.50 | $138.50 |
| Purchase #4 | $152.93 | 5.360% | $161.127 | $161.13 | $161.15 | $161.10 |
| Purchase #5 | $98.60 | 12.375% | $110.8018 | $110.80 | $110.80 | $110.80 |
| Purchase #6 | $157.60 | 12.259% | $176.9202 | $176.92 | $176.90 | $176.90 |
| Purchase #7 | $29.50 | 10.379% | $32.5618 | $32.56 | $32.55 | $32.60 |
| 7 purchase totals = | $844.65 | $927.3990 | $927.40 | $927.40 | $927.40 | |