| 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 | $98.44 | 7.206% | $105.5336 | $105.53 | $105.55 | $105.50 |
| Purchase #2 | $127.73 | 6.137% | $135.5688 | $135.57 | $135.55 | $135.60 |
| Purchase #3 | $50.98 | 4.718% | $53.3852 | $53.39 | $53.40 | $53.40 |
| Purchase #4 | $56.39 | 11.671% | $62.9713 | $62.97 | $62.95 | $63.00 |
| Purchase #5 | $220.37 | 10.455% | $243.4097 | $243.41 | $243.40 | $243.40 |
| Purchase #6 | $100.45 | 10.438% | $110.935 | $110.94 | $110.95 | $110.90 |
| Purchase #7 | $102.81 | 4.473% | $107.4087 | $107.41 | $107.40 | $107.40 |
| 7 purchase totals = | $757.17 | $819.2123 | $819.22 | $819.20 | $819.20 | |