| 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 | $183.67 | 11.638% | $205.0455 | $205.05 | $205.05 | $205.00 |
| Purchase #2 | $37.75 | 9.130% | $41.1966 | $41.20 | $41.20 | $41.20 |
| Purchase #3 | $74.51 | 5.498% | $78.6066 | $78.61 | $78.60 | $78.60 |
| Purchase #4 | $58.76 | 6.705% | $62.6999 | $62.70 | $62.70 | $62.70 |
| Purchase #5 | $37.61 | 5.301% | $39.6037 | $39.60 | $39.60 | $39.60 |
| Purchase #6 | $132.86 | 9.234% | $145.1283 | $145.13 | $145.15 | $145.10 |
| Purchase #7 | $146.47 | 12.646% | $164.9926 | $164.99 | $165.00 | $165.00 |
| 7 purchase totals = | $671.63 | $737.2732 | $737.28 | $737.30 | $737.20 | |