| 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 | $63.51 | 11.207% | $70.6276 | $70.63 | $70.65 | $70.60 |
| Purchase #2 | $224.65 | 5.801% | $237.6819 | $237.68 | $237.70 | $237.70 |
| Purchase #3 | $144.41 | 6.164% | $153.3114 | $153.31 | $153.30 | $153.30 |
| Purchase #4 | $114.56 | 7.684% | $123.3628 | $123.36 | $123.35 | $123.40 |
| Purchase #5 | $201.36 | 4.643% | $210.7091 | $210.71 | $210.70 | $210.70 |
| Purchase #6 | $198.35 | 12.483% | $223.11 | $223.11 | $223.10 | $223.10 |
| Purchase #7 | $247.51 | 8.388% | $268.2711 | $268.27 | $268.25 | $268.30 |
| 7 purchase totals = | $1,194.35 | $1,287.0739 | $1,287.07 | $1,287.05 | $1,287.10 | |