| 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 | $136.81 | 11.391% | $152.394 | $152.39 | $152.40 | $152.40 |
| Purchase #2 | $18.43 | 5.447% | $19.4339 | $19.43 | $19.45 | $19.40 |
| Purchase #3 | $68.76 | 11.394% | $76.5945 | $76.59 | $76.60 | $76.60 |
| Purchase #4 | $226.50 | 4.508% | $236.7106 | $236.71 | $236.70 | $236.70 |
| Purchase #5 | $62.65 | 10.229% | $69.0585 | $69.06 | $69.05 | $69.10 |
| Purchase #6 | $202.27 | 9.544% | $221.5746 | $221.57 | $221.55 | $221.60 |
| Purchase #7 | $170.56 | 8.808% | $185.5829 | $185.58 | $185.60 | $185.60 |
| 7 purchase totals = | $885.98 | $961.3490 | $961.33 | $961.35 | $961.40 | |