| 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 | $153.59 | 5.718% | $162.3723 | $162.37 | $162.35 | $162.40 |
| Purchase #2 | $50.77 | 9.361% | $55.5226 | $55.52 | $55.50 | $55.50 |
| Purchase #3 | $59.41 | 8.690% | $64.5727 | $64.57 | $64.55 | $64.60 |
| Purchase #4 | $139.55 | 11.604% | $155.7434 | $155.74 | $155.75 | $155.70 |
| Purchase #5 | $157.31 | 11.451% | $175.3236 | $175.32 | $175.30 | $175.30 |
| Purchase #6 | $113.62 | 10.292% | $125.3138 | $125.31 | $125.30 | $125.30 |
| Purchase #7 | $219.27 | 6.821% | $234.2264 | $234.23 | $234.25 | $234.20 |
| 7 purchase totals = | $893.52 | $973.0748 | $973.06 | $973.00 | $973.00 | |