| 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 | $94.73 | 3.155% | $97.7187 | $97.72 | $97.70 | $97.70 |
| Purchase #2 | $29.92 | 7.215% | $32.0787 | $32.08 | $32.10 | $32.10 |
| Purchase #3 | $51.25 | 4.571% | $53.5926 | $53.59 | $53.60 | $53.60 |
| Purchase #4 | $26.68 | 5.329% | $28.1018 | $28.10 | $28.10 | $28.10 |
| Purchase #5 | $170.51 | 3.393% | $176.2954 | $176.30 | $176.30 | $176.30 |
| Purchase #6 | $250.53 | 12.109% | $280.8667 | $280.87 | $280.85 | $280.90 |
| Purchase #7 | $235.81 | 6.695% | $251.5975 | $251.60 | $251.60 | $251.60 |
| 7 purchase totals = | $859.43 | $920.2514 | $920.26 | $920.25 | $920.30 | |