| 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 | $29.63 | 8.245% | $32.073 | $32.07 | $32.05 | $32.10 |
| Purchase #2 | $29.32 | 5.774% | $31.0129 | $31.01 | $31.00 | $31.00 |
| Purchase #3 | $63.45 | 6.666% | $67.6796 | $67.68 | $67.70 | $67.70 |
| Purchase #4 | $225.66 | 5.292% | $237.6019 | $237.60 | $237.60 | $237.60 |
| Purchase #5 | $108.99 | 6.312% | $115.8694 | $115.87 | $115.85 | $115.90 |
| Purchase #6 | $118.83 | 7.207% | $127.3941 | $127.39 | $127.40 | $127.40 |
| Purchase #7 | $130.71 | 4.844% | $137.0416 | $137.04 | $137.05 | $137.00 |
| 7 purchase totals = | $706.59 | $748.6725 | $748.66 | $748.65 | $748.70 | |