| 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 | $78.91 | 7.290% | $84.6625 | $84.66 | $84.65 | $84.70 |
| Purchase #2 | $108.68 | 11.182% | $120.8326 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $212.57 | 9.391% | $232.5324 | $232.53 | $232.55 | $232.50 |
| Purchase #4 | $53.62 | 10.744% | $59.3809 | $59.38 | $59.40 | $59.40 |
| Purchase #5 | $113.27 | 12.692% | $127.6462 | $127.65 | $127.65 | $127.60 |
| Purchase #6 | $197.62 | 6.776% | $211.0107 | $211.01 | $211.00 | $211.00 |
| Purchase #7 | $70.79 | 4.170% | $73.7419 | $73.74 | $73.75 | $73.70 |
| 7 purchase totals = | $835.46 | $909.8072 | $909.80 | $909.85 | $909.70 | |