| 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 | $71.44 | 4.769% | $74.847 | $74.85 | $74.85 | $74.80 |
| Purchase #2 | $75.45 | 13.136% | $85.3611 | $85.36 | $85.35 | $85.40 |
| Purchase #3 | $47.64 | 13.157% | $53.908 | $53.91 | $53.90 | $53.90 |
| Purchase #4 | $187.32 | 13.722% | $213.0241 | $213.02 | $213.00 | $213.00 |
| Purchase #5 | $238.64 | 11.848% | $266.9141 | $266.91 | $266.90 | $266.90 |
| Purchase #6 | $249.66 | 11.261% | $277.7742 | $277.77 | $277.75 | $277.80 |
| Purchase #7 | $121.47 | 3.684% | $125.945 | $125.95 | $125.95 | $125.90 |
| 7 purchase totals = | $991.62 | $1,097.7735 | $1,097.77 | $1,097.70 | $1,097.70 | |