| 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 | $94.82 | 8.267% | $102.6588 | $102.66 | $102.65 | $102.70 |
| Purchase #2 | $131.47 | 10.152% | $144.8168 | $144.82 | $144.80 | $144.80 |
| Purchase #3 | $92.59 | 3.536% | $95.864 | $95.86 | $95.85 | $95.90 |
| Purchase #4 | $60.94 | 9.434% | $66.6891 | $66.69 | $66.70 | $66.70 |
| Purchase #5 | $223.25 | 11.316% | $248.513 | $248.51 | $248.50 | $248.50 |
| Purchase #6 | $28.67 | 3.148% | $29.5725 | $29.57 | $29.55 | $29.60 |
| Purchase #7 | $151.72 | 3.646% | $157.2517 | $157.25 | $157.25 | $157.30 |
| 7 purchase totals = | $783.46 | $845.3659 | $845.36 | $845.30 | $845.50 | |