| 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 | $80.26 | 8.319% | $86.9368 | $86.94 | $86.95 | $86.90 |
| Purchase #2 | $37.45 | 12.281% | $42.0492 | $42.05 | $42.05 | $42.00 |
| Purchase #3 | $206.59 | 8.846% | $224.865 | $224.87 | $224.85 | $224.90 |
| Purchase #4 | $146.29 | 12.697% | $164.8644 | $164.86 | $164.85 | $164.90 |
| Purchase #5 | $90.68 | 5.611% | $95.7681 | $95.77 | $95.75 | $95.80 |
| Purchase #6 | $221.26 | 11.312% | $246.2889 | $246.29 | $246.30 | $246.30 |
| Purchase #7 | $25.55 | 7.795% | $27.5416 | $27.54 | $27.55 | $27.50 |
| 7 purchase totals = | $808.08 | $888.3140 | $888.32 | $888.30 | $888.30 | |