| 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 | $104.96 | 12.152% | $117.7147 | $117.71 | $117.70 | $117.70 |
| Purchase #2 | $67.25 | 13.518% | $76.3409 | $76.34 | $76.35 | $76.30 |
| Purchase #3 | $79.48 | 6.327% | $84.5087 | $84.51 | $84.50 | $84.50 |
| Purchase #4 | $149.37 | 5.689% | $157.8677 | $157.87 | $157.85 | $157.90 |
| Purchase #5 | $46.47 | 5.299% | $48.9324 | $48.93 | $48.95 | $48.90 |
| Purchase #6 | $242.26 | 10.835% | $268.5089 | $268.51 | $268.50 | $268.50 |
| Purchase #7 | $29.78 | 7.778% | $32.0963 | $32.10 | $32.10 | $32.10 |
| 7 purchase totals = | $719.57 | $785.9696 | $785.97 | $785.95 | $785.90 | |