| 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 | $120.42 | 10.302% | $132.8257 | $132.83 | $132.85 | $132.80 |
| Purchase #2 | $25.79 | 6.168% | $27.3807 | $27.38 | $27.40 | $27.40 |
| Purchase #3 | $58.79 | 10.508% | $64.9677 | $64.97 | $64.95 | $65.00 |
| Purchase #4 | $194.50 | 7.491% | $209.07 | $209.07 | $209.05 | $209.10 |
| Purchase #5 | $141.87 | 13.824% | $161.4821 | $161.48 | $161.50 | $161.50 |
| Purchase #6 | $87.60 | 5.622% | $92.5249 | $92.52 | $92.50 | $92.50 |
| Purchase #7 | $188.33 | 9.756% | $206.7035 | $206.70 | $206.70 | $206.70 |
| 7 purchase totals = | $817.30 | $894.9546 | $894.95 | $894.95 | $895.00 | |