| 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 | $40.98 | 6.211% | $43.5253 | $43.53 | $43.55 | $43.50 |
| Purchase #2 | $185.66 | 6.691% | $198.0825 | $198.08 | $198.10 | $198.10 |
| Purchase #3 | $77.28 | 3.474% | $79.9647 | $79.96 | $79.95 | $80.00 |
| Purchase #4 | $103.84 | 8.269% | $112.4265 | $112.43 | $112.45 | $112.40 |
| Purchase #5 | $243.37 | 8.337% | $263.6598 | $263.66 | $263.65 | $263.70 |
| Purchase #6 | $219.26 | 4.656% | $229.4687 | $229.47 | $229.45 | $229.50 |
| Purchase #7 | $53.63 | 6.148% | $56.9272 | $56.93 | $56.95 | $56.90 |
| 7 purchase totals = | $924.02 | $984.0547 | $984.06 | $984.10 | $984.10 | |