| 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 | $102.83 | 4.710% | $107.6733 | $107.67 | $107.65 | $107.70 |
| Purchase #2 | $20.63 | 12.840% | $23.2789 | $23.28 | $23.30 | $23.30 |
| Purchase #3 | $222.39 | 8.771% | $241.8958 | $241.90 | $241.90 | $241.90 |
| Purchase #4 | $206.98 | 10.745% | $229.22 | $229.22 | $229.20 | $229.20 |
| Purchase #5 | $182.33 | 11.187% | $202.7273 | $202.73 | $202.75 | $202.70 |
| Purchase #6 | $106.48 | 13.506% | $120.8612 | $120.86 | $120.85 | $120.90 |
| Purchase #7 | $130.28 | 9.610% | $142.7999 | $142.80 | $142.80 | $142.80 |
| 7 purchase totals = | $971.92 | $1,068.4564 | $1,068.46 | $1,068.45 | $1,068.50 | |