| 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 | $46.34 | 11.115% | $51.4907 | $51.49 | $51.50 | $51.50 |
| Purchase #2 | $91.92 | 12.759% | $103.6481 | $103.65 | $103.65 | $103.60 |
| Purchase #3 | $43.49 | 9.519% | $47.6298 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $104.32 | 11.166% | $115.9684 | $115.97 | $115.95 | $116.00 |
| Purchase #5 | $127.27 | 7.562% | $136.8942 | $136.89 | $136.90 | $136.90 |
| Purchase #6 | $130.85 | 13.263% | $148.2046 | $148.20 | $148.20 | $148.20 |
| Purchase #7 | $19.69 | 7.464% | $21.1597 | $21.16 | $21.15 | $21.20 |
| 7 purchase totals = | $563.88 | $624.9955 | $624.99 | $625.00 | $625.00 | |