| 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 | $50.98 | 12.568% | $57.3872 | $57.39 | $57.40 | $57.40 |
| Purchase #2 | $46.62 | 8.554% | $50.6079 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $219.86 | 3.549% | $227.6628 | $227.66 | $227.65 | $227.70 |
| Purchase #4 | $157.27 | 13.784% | $178.9481 | $178.95 | $178.95 | $178.90 |
| Purchase #5 | $58.30 | 13.200% | $65.9956 | $66.00 | $66.00 | $66.00 |
| Purchase #6 | $204.48 | 11.749% | $228.5044 | $228.50 | $228.50 | $228.50 |
| Purchase #7 | $165.93 | 5.828% | $175.6004 | $175.60 | $175.60 | $175.60 |
| 7 purchase totals = | $903.44 | $984.7064 | $984.71 | $984.70 | $984.70 | |