| 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 | $49.27 | 3.166% | $50.8299 | $50.83 | $50.85 | $50.80 |
| Purchase #2 | $59.72 | 9.442% | $65.3588 | $65.36 | $65.35 | $65.40 |
| Purchase #3 | $42.93 | 11.275% | $47.7704 | $47.77 | $47.75 | $47.80 |
| Purchase #4 | $108.58 | 13.224% | $122.9386 | $122.94 | $122.95 | $122.90 |
| Purchase #5 | $204.69 | 6.540% | $218.0767 | $218.08 | $218.10 | $218.10 |
| Purchase #6 | $22.58 | 9.245% | $24.6675 | $24.67 | $24.65 | $24.70 |
| Purchase #7 | $62.53 | 7.822% | $67.4211 | $67.42 | $67.40 | $67.40 |
| 7 purchase totals = | $550.30 | $597.0630 | $597.07 | $597.05 | $597.10 | |