| 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 | $64.89 | 7.780% | $69.9384 | $69.94 | $69.95 | $69.90 |
| Purchase #2 | $79.70 | 3.474% | $82.4688 | $82.47 | $82.45 | $82.50 |
| Purchase #3 | $83.33 | 5.409% | $87.8373 | $87.84 | $87.85 | $87.80 |
| Purchase #4 | $69.83 | 3.631% | $72.3655 | $72.37 | $72.35 | $72.40 |
| Purchase #5 | $250.43 | 10.829% | $277.5491 | $277.55 | $277.55 | $277.50 |
| Purchase #6 | $126.27 | 11.171% | $140.3756 | $140.38 | $140.40 | $140.40 |
| Purchase #7 | $219.54 | 7.305% | $235.5774 | $235.58 | $235.60 | $235.60 |
| 7 purchase totals = | $893.99 | $966.1121 | $966.13 | $966.15 | $966.10 | |