| 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 | $59.98 | 10.801% | $66.4584 | $66.46 | $66.45 | $66.50 |
| Purchase #2 | $177.35 | 11.569% | $197.8676 | $197.87 | $197.85 | $197.90 |
| Purchase #3 | $10.68 | 13.719% | $12.1452 | $12.15 | $12.15 | $12.10 |
| Purchase #4 | $76.82 | 11.277% | $85.483 | $85.48 | $85.50 | $85.50 |
| Purchase #5 | $143.56 | 6.282% | $152.5784 | $152.58 | $152.60 | $152.60 |
| Purchase #6 | $29.91 | 7.658% | $32.2005 | $32.20 | $32.20 | $32.20 |
| Purchase #7 | $101.26 | 8.591% | $109.9592 | $109.96 | $109.95 | $110.00 |
| 7 purchase totals = | $599.56 | $656.6923 | $656.70 | $656.70 | $656.80 | |