| 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 | $46.51 | 8.365% | $50.4006 | $50.40 | $50.40 | $50.40 |
| Purchase #2 | $24.93 | 8.206% | $26.9758 | $26.98 | $27.00 | $27.00 |
| Purchase #3 | $246.26 | 5.745% | $260.4076 | $260.41 | $260.40 | $260.40 |
| Purchase #4 | $76.55 | 8.808% | $83.2925 | $83.29 | $83.30 | $83.30 |
| Purchase #5 | $161.71 | 7.721% | $174.1956 | $174.20 | $174.20 | $174.20 |
| Purchase #6 | $43.78 | 8.192% | $47.3665 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $97.62 | 12.824% | $110.1388 | $110.14 | $110.15 | $110.10 |
| 7 purchase totals = | $697.36 | $752.7774 | $752.79 | $752.80 | $752.80 | |