| 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 | $73.31 | 3.710% | $76.0298 | $76.03 | $76.05 | $76.00 |
| Purchase #2 | $161.46 | 7.754% | $173.9796 | $173.98 | $174.00 | $174.00 |
| Purchase #3 | $32.84 | 8.213% | $35.5371 | $35.54 | $35.55 | $35.50 |
| Purchase #4 | $53.70 | 11.848% | $60.0624 | $60.06 | $60.05 | $60.10 |
| Purchase #5 | $104.67 | 7.701% | $112.7306 | $112.73 | $112.75 | $112.70 |
| Purchase #6 | $25.33 | 11.126% | $28.1482 | $28.15 | $28.15 | $28.10 |
| Purchase #7 | $96.28 | 5.765% | $101.8305 | $101.83 | $101.85 | $101.80 |
| 7 purchase totals = | $547.59 | $588.3182 | $588.32 | $588.40 | $588.20 | |