| 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 | $48.44 | 7.393% | $52.0212 | $52.02 | $52.00 | $52.00 |
| Purchase #2 | $84.34 | 5.827% | $89.2545 | $89.25 | $89.25 | $89.30 |
| Purchase #3 | $247.62 | 4.246% | $258.1339 | $258.13 | $258.15 | $258.10 |
| Purchase #4 | $46.43 | 6.632% | $49.5092 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $35.43 | 8.338% | $38.3842 | $38.38 | $38.40 | $38.40 |
| Purchase #6 | $227.53 | 4.347% | $237.4207 | $237.42 | $237.40 | $237.40 |
| Purchase #7 | $5.67 | 8.426% | $6.1478 | $6.15 | $6.15 | $6.10 |
| 7 purchase totals = | $695.46 | $730.8715 | $730.86 | $730.85 | $730.80 | |