| 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 | $40.92 | 7.475% | $43.9788 | $43.98 | $44.00 | $44.00 |
| Purchase #2 | $98.55 | 5.445% | $103.916 | $103.92 | $103.90 | $103.90 |
| Purchase #3 | $47.41 | 6.822% | $50.6443 | $50.64 | $50.65 | $50.60 |
| Purchase #4 | $215.64 | 12.795% | $243.2311 | $243.23 | $243.25 | $243.20 |
| Purchase #5 | $162.29 | 12.135% | $181.9839 | $181.98 | $182.00 | $182.00 |
| Purchase #6 | $153.94 | 6.586% | $164.0785 | $164.08 | $164.10 | $164.10 |
| Purchase #7 | $156.41 | 12.309% | $175.6625 | $175.66 | $175.65 | $175.70 |
| 7 purchase totals = | $875.16 | $963.4951 | $963.49 | $963.55 | $963.50 | |