| 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 | $5.41 | 13.684% | $6.1503 | $6.15 | $6.15 | $6.20 |
| Purchase #2 | $79.35 | 7.150% | $85.0235 | $85.02 | $85.00 | $85.00 |
| Purchase #3 | $243.99 | 7.617% | $262.5747 | $262.57 | $262.55 | $262.60 |
| Purchase #4 | $158.61 | 8.481% | $172.0617 | $172.06 | $172.05 | $172.10 |
| Purchase #5 | $218.91 | 9.208% | $239.0672 | $239.07 | $239.05 | $239.10 |
| Purchase #6 | $204.60 | 13.585% | $232.3949 | $232.39 | $232.40 | $232.40 |
| Purchase #7 | $142.83 | 4.863% | $149.7758 | $149.78 | $149.80 | $149.80 |
| 7 purchase totals = | $1,053.70 | $1,147.0481 | $1,147.04 | $1,147.00 | $1,147.20 | |