| 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 | $47.43 | 12.219% | $53.2255 | $53.23 | $53.25 | $53.20 |
| Purchase #2 | $180.54 | 10.371% | $199.2638 | $199.26 | $199.25 | $199.30 |
| Purchase #3 | $41.56 | 4.656% | $43.495 | $43.50 | $43.50 | $43.50 |
| Purchase #4 | $77.34 | 8.695% | $84.0647 | $84.06 | $84.05 | $84.10 |
| Purchase #5 | $80.42 | 12.341% | $90.3446 | $90.34 | $90.35 | $90.30 |
| Purchase #6 | $159.56 | 10.133% | $175.7282 | $175.73 | $175.75 | $175.70 |
| Purchase #7 | $101.87 | 13.513% | $115.6357 | $115.64 | $115.65 | $115.60 |
| 7 purchase totals = | $688.72 | $761.7575 | $761.76 | $761.80 | $761.70 | |