| 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 | $46.86 | 6.305% | $49.8145 | $49.81 | $49.80 | $49.80 |
| Purchase #2 | $68.36 | 11.469% | $76.2002 | $76.20 | $76.20 | $76.20 |
| Purchase #3 | $180.78 | 9.297% | $197.5871 | $197.59 | $197.60 | $197.60 |
| Purchase #4 | $85.25 | 11.753% | $95.2694 | $95.27 | $95.25 | $95.30 |
| Purchase #5 | $235.41 | 12.808% | $265.5613 | $265.56 | $265.55 | $265.60 |
| Purchase #6 | $93.88 | 10.295% | $103.5449 | $103.54 | $103.55 | $103.50 |
| Purchase #7 | $129.59 | 10.726% | $143.4898 | $143.49 | $143.50 | $143.50 |
| 7 purchase totals = | $840.13 | $931.4672 | $931.46 | $931.45 | $931.50 | |