| 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 | $108.93 | 6.384% | $115.8841 | $115.88 | $115.90 | $115.90 |
| Purchase #2 | $97.44 | 8.298% | $105.5256 | $105.53 | $105.55 | $105.50 |
| Purchase #3 | $52.86 | 3.446% | $54.6816 | $54.68 | $54.70 | $54.70 |
| Purchase #4 | $62.66 | 6.141% | $66.508 | $66.51 | $66.50 | $66.50 |
| Purchase #5 | $229.54 | 10.651% | $253.9883 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $34.63 | 5.283% | $36.4595 | $36.46 | $36.45 | $36.50 |
| Purchase #7 | $182.92 | 10.398% | $201.94 | $201.94 | $201.95 | $201.90 |
| 7 purchase totals = | $768.98 | $834.9871 | $834.99 | $835.05 | $835.00 | |