| 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 | $132.49 | 5.844% | $140.2327 | $140.23 | $140.25 | $140.20 |
| Purchase #2 | $34.96 | 8.707% | $38.004 | $38.00 | $38.00 | $38.00 |
| Purchase #3 | $51.56 | 6.180% | $54.7464 | $54.75 | $54.75 | $54.70 |
| Purchase #4 | $211.98 | 12.725% | $238.9545 | $238.95 | $238.95 | $239.00 |
| Purchase #5 | $103.63 | 4.667% | $108.4664 | $108.47 | $108.45 | $108.50 |
| Purchase #6 | $30.42 | 7.820% | $32.7988 | $32.80 | $32.80 | $32.80 |
| Purchase #7 | $159.41 | 13.327% | $180.6546 | $180.65 | $180.65 | $180.70 |
| 7 purchase totals = | $724.45 | $793.8574 | $793.85 | $793.85 | $793.90 | |