| 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 | $212.81 | 11.601% | $237.4981 | $237.50 | $237.50 | $237.50 |
| Purchase #2 | $72.80 | 4.628% | $76.1692 | $76.17 | $76.15 | $76.20 |
| Purchase #3 | $167.87 | 7.298% | $180.1212 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $81.41 | 11.398% | $90.6891 | $90.69 | $90.70 | $90.70 |
| Purchase #5 | $85.83 | 7.661% | $92.4054 | $92.41 | $92.40 | $92.40 |
| Purchase #6 | $204.52 | 6.247% | $217.2964 | $217.30 | $217.30 | $217.30 |
| Purchase #7 | $130.71 | 9.466% | $143.083 | $143.08 | $143.10 | $143.10 |
| 7 purchase totals = | $955.95 | $1,037.2624 | $1,037.27 | $1,037.25 | $1,037.30 | |