| 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 | $46.33 | 10.240% | $51.0742 | $51.07 | $51.05 | $51.10 |
| Purchase #2 | $20.35 | 13.569% | $23.1113 | $23.11 | $23.10 | $23.10 |
| Purchase #3 | $60.62 | 3.270% | $62.6023 | $62.60 | $62.60 | $62.60 |
| Purchase #4 | $67.67 | 8.554% | $73.4585 | $73.46 | $73.45 | $73.50 |
| Purchase #5 | $42.81 | 7.513% | $46.0263 | $46.03 | $46.05 | $46.00 |
| Purchase #6 | $136.88 | 8.726% | $148.8241 | $148.82 | $148.80 | $148.80 |
| Purchase #7 | $45.94 | 4.294% | $47.9127 | $47.91 | $47.90 | $47.90 |
| 7 purchase totals = | $420.60 | $453.0094 | $453.00 | $452.95 | $453.00 | |