| 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 | $115.28 | 4.655% | $120.6463 | $120.65 | $120.65 | $120.60 |
| Purchase #2 | $18.32 | 13.244% | $20.7463 | $20.75 | $20.75 | $20.70 |
| Purchase #3 | $42.75 | 13.760% | $48.6324 | $48.63 | $48.65 | $48.60 |
| Purchase #4 | $194.67 | 11.696% | $217.4386 | $217.44 | $217.45 | $217.40 |
| Purchase #5 | $180.78 | 11.228% | $201.078 | $201.08 | $201.10 | $201.10 |
| Purchase #6 | $46.39 | 6.807% | $49.5478 | $49.55 | $49.55 | $49.50 |
| Purchase #7 | $168.99 | 3.752% | $175.3305 | $175.33 | $175.35 | $175.30 |
| 7 purchase totals = | $767.18 | $833.4199 | $833.43 | $833.50 | $833.20 | |