| 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 | $175.67 | 9.856% | $192.984 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $56.94 | 12.637% | $64.1355 | $64.14 | $64.15 | $64.10 |
| Purchase #3 | $5.66 | 7.194% | $6.0672 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $47.31 | 8.314% | $51.2434 | $51.24 | $51.25 | $51.20 |
| Purchase #5 | $48.95 | 7.653% | $52.6961 | $52.70 | $52.70 | $52.70 |
| Purchase #6 | $232.45 | 13.532% | $263.9051 | $263.91 | $263.90 | $263.90 |
| Purchase #7 | $88.77 | 8.242% | $96.0864 | $96.09 | $96.10 | $96.10 |
| 7 purchase totals = | $655.75 | $727.1177 | $727.13 | $727.15 | $727.10 | |