| 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 | $145.49 | 11.792% | $162.6462 | $162.65 | $162.65 | $162.60 |
| Purchase #2 | $132.86 | 9.598% | $145.6119 | $145.61 | $145.60 | $145.60 |
| Purchase #3 | $21.47 | 7.518% | $23.0841 | $23.08 | $23.10 | $23.10 |
| Purchase #4 | $118.81 | 11.334% | $132.2759 | $132.28 | $132.30 | $132.30 |
| Purchase #5 | $79.86 | 10.134% | $87.953 | $87.95 | $87.95 | $88.00 |
| Purchase #6 | $225.80 | 10.736% | $250.0419 | $250.04 | $250.05 | $250.00 |
| Purchase #7 | $108.81 | 6.446% | $115.8239 | $115.82 | $115.80 | $115.80 |
| 7 purchase totals = | $833.10 | $917.4369 | $917.43 | $917.45 | $917.40 | |