| 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 | $90.82 | 11.662% | $101.4114 | $101.41 | $101.40 | $101.40 |
| Purchase #2 | $66.45 | 10.486% | $73.4179 | $73.42 | $73.40 | $73.40 |
| Purchase #3 | $174.30 | 10.648% | $192.8595 | $192.86 | $192.85 | $192.90 |
| Purchase #4 | $111.73 | 11.129% | $124.1644 | $124.16 | $124.15 | $124.20 |
| Purchase #5 | $129.82 | 12.855% | $146.5084 | $146.51 | $146.50 | $146.50 |
| Purchase #6 | $111.39 | 10.135% | $122.6794 | $122.68 | $122.70 | $122.70 |
| Purchase #7 | $65.87 | 12.146% | $73.8706 | $73.87 | $73.85 | $73.90 |
| 7 purchase totals = | $750.38 | $834.9116 | $834.91 | $834.85 | $835.00 | |