| 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 | $135.93 | 6.451% | $144.6988 | $144.70 | $144.70 | $144.70 |
| Purchase #2 | $93.86 | 9.404% | $102.6866 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $180.35 | 6.617% | $192.2838 | $192.28 | $192.30 | $192.30 |
| Purchase #4 | $65.95 | 9.110% | $71.958 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $69.36 | 7.395% | $74.4892 | $74.49 | $74.50 | $74.50 |
| Purchase #6 | $231.77 | 6.784% | $247.4933 | $247.49 | $247.50 | $247.50 |
| Purchase #7 | $6.46 | 13.760% | $7.3489 | $7.35 | $7.35 | $7.30 |
| 7 purchase totals = | $783.68 | $840.9586 | $840.96 | $841.00 | $841.00 | |