| 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 | $66.70 | 9.520% | $73.0498 | $73.05 | $73.05 | $73.00 |
| Purchase #2 | $94.76 | 9.601% | $103.8579 | $103.86 | $103.85 | $103.90 |
| Purchase #3 | $68.58 | 6.830% | $73.264 | $73.26 | $73.25 | $73.30 |
| Purchase #4 | $223.30 | 4.813% | $234.0474 | $234.05 | $234.05 | $234.00 |
| Purchase #5 | $238.80 | 13.134% | $270.164 | $270.16 | $270.15 | $270.20 |
| Purchase #6 | $33.70 | 4.491% | $35.2135 | $35.21 | $35.20 | $35.20 |
| Purchase #7 | $161.43 | 11.326% | $179.7136 | $179.71 | $179.70 | $179.70 |
| 7 purchase totals = | $887.27 | $969.3102 | $969.30 | $969.25 | $969.30 | |