| 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 | $71.94 | 7.799% | $77.5506 | $77.55 | $77.55 | $77.60 |
| Purchase #2 | $87.45 | 6.333% | $92.9882 | $92.99 | $93.00 | $93.00 |
| Purchase #3 | $224.67 | 8.802% | $244.4455 | $244.45 | $244.45 | $244.40 |
| Purchase #4 | $50.89 | 8.634% | $55.2838 | $55.28 | $55.30 | $55.30 |
| Purchase #5 | $159.55 | 4.168% | $166.2 | $166.20 | $166.20 | $166.20 |
| Purchase #6 | $78.33 | 4.846% | $82.1259 | $82.13 | $82.15 | $82.10 |
| Purchase #7 | $192.33 | 10.135% | $211.8226 | $211.82 | $211.80 | $211.80 |
| 7 purchase totals = | $865.16 | $930.4166 | $930.42 | $930.45 | $930.40 | |