| 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 | $48.34 | 11.676% | $53.9842 | $53.98 | $54.00 | $54.00 |
| Purchase #2 | $41.97 | 12.269% | $47.1193 | $47.12 | $47.10 | $47.10 |
| Purchase #3 | $196.41 | 10.171% | $216.3869 | $216.39 | $216.40 | $216.40 |
| Purchase #4 | $25.36 | 5.195% | $26.6775 | $26.68 | $26.70 | $26.70 |
| Purchase #5 | $143.44 | 13.220% | $162.4028 | $162.40 | $162.40 | $162.40 |
| Purchase #6 | $23.53 | 6.494% | $25.058 | $25.06 | $25.05 | $25.10 |
| Purchase #7 | $19.67 | 3.704% | $20.3986 | $20.40 | $20.40 | $20.40 |
| 7 purchase totals = | $498.72 | $552.0273 | $552.03 | $552.05 | $552.10 | |