| 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 | $65.81 | 4.262% | $68.6148 | $68.61 | $68.60 | $68.60 |
| Purchase #2 | $68.60 | 6.471% | $73.0391 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $160.88 | 5.729% | $170.0968 | $170.10 | $170.10 | $170.10 |
| Purchase #4 | $59.60 | 6.281% | $63.3435 | $63.34 | $63.35 | $63.30 |
| Purchase #5 | $13.73 | 13.117% | $15.531 | $15.53 | $15.55 | $15.50 |
| Purchase #6 | $30.86 | 6.395% | $32.8335 | $32.83 | $32.85 | $32.80 |
| Purchase #7 | $225.85 | 11.599% | $252.0463 | $252.05 | $252.05 | $252.00 |
| 7 purchase totals = | $625.33 | $675.5050 | $675.50 | $675.55 | $675.30 | |