| 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 | $32.92 | 11.612% | $36.7427 | $36.74 | $36.75 | $36.70 |
| Purchase #2 | $93.83 | 5.575% | $99.061 | $99.06 | $99.05 | $99.10 |
| Purchase #3 | $100.90 | 6.688% | $107.6482 | $107.65 | $107.65 | $107.60 |
| Purchase #4 | $5.74 | 5.739% | $6.0694 | $6.07 | $6.05 | $6.10 |
| Purchase #5 | $88.97 | 8.494% | $96.5271 | $96.53 | $96.55 | $96.50 |
| Purchase #6 | $68.93 | 10.714% | $76.3152 | $76.32 | $76.30 | $76.30 |
| Purchase #7 | $32.76 | 11.328% | $36.4711 | $36.47 | $36.45 | $36.50 |
| 7 purchase totals = | $424.05 | $458.8347 | $458.84 | $458.80 | $458.80 | |