| 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 | $209.92 | 7.657% | $225.9936 | $225.99 | $226.00 | $226.00 |
| Purchase #2 | $96.68 | 11.215% | $107.5227 | $107.52 | $107.50 | $107.50 |
| Purchase #3 | $243.91 | 12.431% | $274.2305 | $274.23 | $274.25 | $274.20 |
| Purchase #4 | $203.77 | 8.285% | $220.6523 | $220.65 | $220.65 | $220.70 |
| Purchase #5 | $57.37 | 7.598% | $61.729 | $61.73 | $61.75 | $61.70 |
| Purchase #6 | $37.59 | 13.532% | $42.6767 | $42.68 | $42.70 | $42.70 |
| Purchase #7 | $24.98 | 8.574% | $27.1218 | $27.12 | $27.10 | $27.10 |
| 7 purchase totals = | $874.22 | $959.9266 | $959.92 | $959.95 | $959.90 | |