| 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 | $223.76 | 7.124% | $239.7007 | $239.70 | $239.70 | $239.70 |
| Purchase #2 | $74.29 | 9.340% | $81.2287 | $81.23 | $81.25 | $81.20 |
| Purchase #3 | $58.47 | 13.171% | $66.1711 | $66.17 | $66.15 | $66.20 |
| Purchase #4 | $235.39 | 13.538% | $267.2571 | $267.26 | $267.25 | $267.30 |
| Purchase #5 | $186.36 | 7.506% | $200.3482 | $200.35 | $200.35 | $200.30 |
| Purchase #6 | $44.48 | 12.839% | $50.1908 | $50.19 | $50.20 | $50.20 |
| Purchase #7 | $147.86 | 7.447% | $158.8711 | $158.87 | $158.85 | $158.90 |
| 7 purchase totals = | $970.61 | $1,063.7677 | $1,063.77 | $1,063.75 | $1,063.80 | |