| 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 | $98.42 | 6.703% | $105.0171 | $105.02 | $105.00 | $105.00 |
| Purchase #2 | $87.82 | 12.837% | $99.0935 | $99.09 | $99.10 | $99.10 |
| Purchase #3 | $59.90 | 7.629% | $64.4698 | $64.47 | $64.45 | $64.50 |
| Purchase #4 | $230.67 | 9.110% | $251.684 | $251.68 | $251.70 | $251.70 |
| Purchase #5 | $247.37 | 12.234% | $277.6332 | $277.63 | $277.65 | $277.60 |
| Purchase #6 | $124.42 | 8.150% | $134.5602 | $134.56 | $134.55 | $134.60 |
| Purchase #7 | $32.66 | 7.636% | $35.1539 | $35.15 | $35.15 | $35.20 |
| 7 purchase totals = | $881.26 | $967.6117 | $967.60 | $967.60 | $967.70 | |