| 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 | $46.53 | 9.796% | $51.0881 | $51.09 | $51.10 | $51.10 |
| Purchase #2 | $59.70 | 11.387% | $66.498 | $66.50 | $66.50 | $66.50 |
| Purchase #3 | $88.97 | 8.704% | $96.7139 | $96.71 | $96.70 | $96.70 |
| Purchase #4 | $238.40 | 5.752% | $252.1128 | $252.11 | $252.10 | $252.10 |
| Purchase #5 | $231.92 | 11.387% | $258.3287 | $258.33 | $258.35 | $258.30 |
| Purchase #6 | $56.64 | 12.286% | $63.5988 | $63.60 | $63.60 | $63.60 |
| Purchase #7 | $8.89 | 11.866% | $9.9449 | $9.94 | $9.95 | $9.90 |
| 7 purchase totals = | $731.05 | $798.2852 | $798.28 | $798.30 | $798.20 | |