| 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 | $60.64 | 12.333% | $68.1187 | $68.12 | $68.10 | $68.10 |
| Purchase #2 | $6.54 | 5.624% | $6.9078 | $6.91 | $6.90 | $6.90 |
| Purchase #3 | $45.92 | 5.676% | $48.5264 | $48.53 | $48.55 | $48.50 |
| Purchase #4 | $63.80 | 11.425% | $71.0892 | $71.09 | $71.10 | $71.10 |
| Purchase #5 | $225.29 | 8.461% | $244.3518 | $244.35 | $244.35 | $244.40 |
| Purchase #6 | $239.68 | 11.619% | $267.5284 | $267.53 | $267.55 | $267.50 |
| Purchase #7 | $217.88 | 12.532% | $245.1847 | $245.18 | $245.20 | $245.20 |
| 7 purchase totals = | $859.75 | $951.7070 | $951.71 | $951.75 | $951.70 | |