| 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 | $113.87 | 5.485% | $120.1158 | $120.12 | $120.10 | $120.10 |
| Purchase #2 | $51.86 | 3.513% | $53.6818 | $53.68 | $53.70 | $53.70 |
| Purchase #3 | $193.41 | 6.627% | $206.2273 | $206.23 | $206.25 | $206.20 |
| Purchase #4 | $25.73 | 11.458% | $28.6781 | $28.68 | $28.70 | $28.70 |
| Purchase #5 | $137.96 | 9.759% | $151.4235 | $151.42 | $151.40 | $151.40 |
| Purchase #6 | $130.26 | 13.805% | $148.2424 | $148.24 | $148.25 | $148.20 |
| Purchase #7 | $241.56 | 7.204% | $258.962 | $258.96 | $258.95 | $259.00 |
| 7 purchase totals = | $894.65 | $967.3309 | $967.33 | $967.35 | $967.30 | |