| 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 | $47.29 | 8.263% | $51.1976 | $51.20 | $51.20 | $51.20 |
| Purchase #2 | $143.52 | 10.860% | $159.1063 | $159.11 | $159.10 | $159.10 |
| Purchase #3 | $85.36 | 12.202% | $95.7756 | $95.78 | $95.80 | $95.80 |
| Purchase #4 | $81.28 | 9.411% | $88.9293 | $88.93 | $88.95 | $88.90 |
| Purchase #5 | $5.76 | 3.292% | $5.9496 | $5.95 | $5.95 | $5.90 |
| Purchase #6 | $225.66 | 8.326% | $244.4485 | $244.45 | $244.45 | $244.40 |
| Purchase #7 | $247.89 | 11.757% | $277.0344 | $277.03 | $277.05 | $277.00 |
| 7 purchase totals = | $836.76 | $922.4413 | $922.45 | $922.50 | $922.30 | |