| 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 | $17.38 | 12.745% | $19.5951 | $19.60 | $19.60 | $19.60 |
| Purchase #2 | $235.94 | 8.198% | $255.2824 | $255.28 | $255.30 | $255.30 |
| Purchase #3 | $181.49 | 7.408% | $194.9348 | $194.93 | $194.95 | $194.90 |
| Purchase #4 | $54.35 | 3.600% | $56.3066 | $56.31 | $56.30 | $56.30 |
| Purchase #5 | $104.80 | 4.431% | $109.4437 | $109.44 | $109.45 | $109.40 |
| Purchase #6 | $191.99 | 13.327% | $217.5765 | $217.58 | $217.60 | $217.60 |
| Purchase #7 | $68.69 | 11.444% | $76.5509 | $76.55 | $76.55 | $76.60 |
| 7 purchase totals = | $854.64 | $929.6900 | $929.69 | $929.75 | $929.70 | |