| 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 | $17.44 | 12.335% | $19.5912 | $19.59 | $19.60 | $19.60 |
| Purchase #2 | $139.84 | 11.240% | $155.558 | $155.56 | $155.55 | $155.60 |
| Purchase #3 | $23.42 | 10.357% | $25.8456 | $25.85 | $25.85 | $25.80 |
| Purchase #4 | $39.30 | 13.728% | $44.6951 | $44.70 | $44.70 | $44.70 |
| Purchase #5 | $241.69 | 12.424% | $271.7176 | $271.72 | $271.70 | $271.70 |
| Purchase #6 | $209.59 | 8.211% | $226.7994 | $226.80 | $226.80 | $226.80 |
| Purchase #7 | $105.29 | 4.570% | $110.1018 | $110.10 | $110.10 | $110.10 |
| 7 purchase totals = | $776.57 | $854.3087 | $854.32 | $854.30 | $854.30 | |