| 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 | $62.92 | 5.235% | $66.2139 | $66.21 | $66.20 | $66.20 |
| Purchase #2 | $157.48 | 8.489% | $170.8485 | $170.85 | $170.85 | $170.80 |
| Purchase #3 | $221.55 | 6.285% | $235.4744 | $235.47 | $235.45 | $235.50 |
| Purchase #4 | $32.31 | 4.712% | $33.8324 | $33.83 | $33.85 | $33.80 |
| Purchase #5 | $133.42 | 7.783% | $143.8041 | $143.80 | $143.80 | $143.80 |
| Purchase #6 | $169.25 | 10.774% | $187.485 | $187.49 | $187.50 | $187.50 |
| Purchase #7 | $61.45 | 5.296% | $64.7044 | $64.70 | $64.70 | $64.70 |
| 7 purchase totals = | $838.38 | $902.3627 | $902.35 | $902.35 | $902.30 | |