| 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 | $213.73 | 9.539% | $234.1177 | $234.12 | $234.10 | $234.10 |
| Purchase #2 | $8.71 | 13.128% | $9.8534 | $9.85 | $9.85 | $9.90 |
| Purchase #3 | $218.89 | 9.305% | $239.2577 | $239.26 | $239.25 | $239.30 |
| Purchase #4 | $107.46 | 13.420% | $121.8811 | $121.88 | $121.90 | $121.90 |
| Purchase #5 | $103.29 | 8.570% | $112.142 | $112.14 | $112.15 | $112.10 |
| Purchase #6 | $62.91 | 6.143% | $66.7746 | $66.77 | $66.75 | $66.80 |
| Purchase #7 | $245.90 | 9.466% | $269.1769 | $269.18 | $269.20 | $269.20 |
| 7 purchase totals = | $960.89 | $1,053.2034 | $1,053.20 | $1,053.20 | $1,053.30 | |