| 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 | $38.26 | 6.490% | $40.7431 | $40.74 | $40.75 | $40.70 |
| Purchase #2 | $26.44 | 10.831% | $29.3037 | $29.30 | $29.30 | $29.30 |
| Purchase #3 | $68.39 | 10.359% | $75.4745 | $75.47 | $75.45 | $75.50 |
| Purchase #4 | $109.65 | 3.281% | $113.2476 | $113.25 | $113.25 | $113.20 |
| Purchase #5 | $128.69 | 5.109% | $135.2648 | $135.26 | $135.25 | $135.30 |
| Purchase #6 | $98.50 | 12.302% | $110.6175 | $110.62 | $110.60 | $110.60 |
| Purchase #7 | $245.81 | 6.130% | $260.8782 | $260.88 | $260.90 | $260.90 |
| 7 purchase totals = | $715.74 | $765.5294 | $765.52 | $765.50 | $765.50 | |