| 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 | $55.52 | 13.454% | $62.9897 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $69.76 | 10.678% | $77.209 | $77.21 | $77.20 | $77.20 |
| Purchase #3 | $37.26 | 10.715% | $41.2524 | $41.25 | $41.25 | $41.30 |
| Purchase #4 | $135.64 | 7.392% | $145.6665 | $145.67 | $145.65 | $145.70 |
| Purchase #5 | $41.28 | 7.568% | $44.4041 | $44.40 | $44.40 | $44.40 |
| Purchase #6 | $149.71 | 12.543% | $168.4881 | $168.49 | $168.50 | $168.50 |
| Purchase #7 | $219.32 | 9.831% | $240.8813 | $240.88 | $240.90 | $240.90 |
| 7 purchase totals = | $708.49 | $780.8911 | $780.89 | $780.90 | $781.00 | |