| 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 | $52.52 | 11.775% | $58.7042 | $58.70 | $58.70 | $58.70 |
| Purchase #2 | $192.57 | 12.750% | $217.1227 | $217.12 | $217.10 | $217.10 |
| Purchase #3 | $108.68 | 9.607% | $119.1209 | $119.12 | $119.10 | $119.10 |
| Purchase #4 | $89.36 | 12.512% | $100.5407 | $100.54 | $100.55 | $100.50 |
| Purchase #5 | $36.64 | 4.446% | $38.269 | $38.27 | $38.25 | $38.30 |
| Purchase #6 | $187.92 | 7.437% | $201.8956 | $201.90 | $201.90 | $201.90 |
| Purchase #7 | $25.78 | 8.265% | $27.9107 | $27.91 | $27.90 | $27.90 |
| 7 purchase totals = | $693.47 | $763.5638 | $763.56 | $763.50 | $763.50 | |