| 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 | $57.96 | 9.735% | $63.6024 | $63.60 | $63.60 | $63.60 |
| Purchase #2 | $238.34 | 6.392% | $253.5747 | $253.57 | $253.55 | $253.60 |
| Purchase #3 | $242.89 | 3.546% | $251.5029 | $251.50 | $251.50 | $251.50 |
| Purchase #4 | $25.91 | 12.827% | $29.2335 | $29.23 | $29.25 | $29.20 |
| Purchase #5 | $21.91 | 11.125% | $24.3475 | $24.35 | $24.35 | $24.30 |
| Purchase #6 | $59.44 | 13.744% | $67.6094 | $67.61 | $67.60 | $67.60 |
| Purchase #7 | $61.67 | 3.813% | $64.0215 | $64.02 | $64.00 | $64.00 |
| 7 purchase totals = | $708.12 | $753.8919 | $753.88 | $753.85 | $753.80 | |