| 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 | $161.71 | 8.572% | $175.5718 | $175.57 | $175.55 | $175.60 |
| Purchase #2 | $7.87 | 11.754% | $8.795 | $8.80 | $8.80 | $8.80 |
| Purchase #3 | $69.80 | 9.243% | $76.2516 | $76.25 | $76.25 | $76.30 |
| Purchase #4 | $160.73 | 11.785% | $179.672 | $179.67 | $179.65 | $179.70 |
| Purchase #5 | $116.33 | 6.354% | $123.7216 | $123.72 | $123.70 | $123.70 |
| Purchase #6 | $104.27 | 5.312% | $109.8088 | $109.81 | $109.80 | $109.80 |
| Purchase #7 | $123.65 | 9.851% | $135.8308 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $744.36 | $809.6516 | $809.65 | $809.60 | $809.70 | |