| 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 | $47.29 | 11.699% | $52.8225 | $52.82 | $52.80 | $52.80 |
| Purchase #2 | $222.69 | 5.248% | $234.3768 | $234.38 | $234.40 | $234.40 |
| Purchase #3 | $95.43 | 6.368% | $101.507 | $101.51 | $101.50 | $101.50 |
| Purchase #4 | $117.27 | 11.154% | $130.3503 | $130.35 | $130.35 | $130.40 |
| Purchase #5 | $224.51 | 9.537% | $245.9215 | $245.92 | $245.90 | $245.90 |
| Purchase #6 | $155.97 | 7.255% | $167.2856 | $167.29 | $167.30 | $167.30 |
| Purchase #7 | $25.65 | 7.564% | $27.5902 | $27.59 | $27.60 | $27.60 |
| 7 purchase totals = | $888.81 | $959.8539 | $959.86 | $959.85 | $959.90 | |