| 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 | $69.40 | 3.715% | $71.9782 | $71.98 | $72.00 | $72.00 |
| Purchase #2 | $138.41 | 10.516% | $152.9652 | $152.97 | $152.95 | $153.00 |
| Purchase #3 | $145.69 | 11.115% | $161.8834 | $161.88 | $161.90 | $161.90 |
| Purchase #4 | $213.46 | 13.299% | $241.848 | $241.85 | $241.85 | $241.80 |
| Purchase #5 | $194.47 | 13.850% | $221.4041 | $221.40 | $221.40 | $221.40 |
| Purchase #6 | $51.88 | 7.725% | $55.8877 | $55.89 | $55.90 | $55.90 |
| Purchase #7 | $53.29 | 13.315% | $60.3856 | $60.39 | $60.40 | $60.40 |
| 7 purchase totals = | $866.60 | $966.3522 | $966.36 | $966.40 | $966.40 | |