| 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 | $29.63 | 10.468% | $32.7317 | $32.73 | $32.75 | $32.70 |
| Purchase #2 | $36.53 | 4.850% | $38.3017 | $38.30 | $38.30 | $38.30 |
| Purchase #3 | $128.29 | 5.585% | $135.455 | $135.46 | $135.45 | $135.50 |
| Purchase #4 | $238.72 | 4.481% | $249.417 | $249.42 | $249.40 | $249.40 |
| Purchase #5 | $9.80 | 11.678% | $10.9444 | $10.94 | $10.95 | $10.90 |
| Purchase #6 | $224.43 | 12.216% | $251.8464 | $251.85 | $251.85 | $251.80 |
| Purchase #7 | $239.86 | 7.493% | $257.8327 | $257.83 | $257.85 | $257.80 |
| 7 purchase totals = | $907.26 | $976.5289 | $976.53 | $976.55 | $976.40 | |