| 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 | $87.61 | 6.206% | $93.0471 | $93.05 | $93.05 | $93.00 |
| Purchase #2 | $143.79 | 4.275% | $149.937 | $149.94 | $149.95 | $149.90 |
| Purchase #3 | $70.33 | 12.764% | $79.3069 | $79.31 | $79.30 | $79.30 |
| Purchase #4 | $46.25 | 8.662% | $50.2562 | $50.26 | $50.25 | $50.30 |
| Purchase #5 | $104.55 | 4.517% | $109.2725 | $109.27 | $109.25 | $109.30 |
| Purchase #6 | $135.65 | 9.568% | $148.629 | $148.63 | $148.65 | $148.60 |
| Purchase #7 | $230.80 | 7.166% | $247.3391 | $247.34 | $247.35 | $247.30 |
| 7 purchase totals = | $818.98 | $877.7878 | $877.80 | $877.80 | $877.70 | |