| 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 | $47.73 | 6.734% | $50.9441 | $50.94 | $50.95 | $50.90 |
| Purchase #2 | $93.52 | 8.718% | $101.6731 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $197.97 | 5.142% | $208.1496 | $208.15 | $208.15 | $208.10 |
| Purchase #4 | $148.42 | 12.666% | $167.2189 | $167.22 | $167.20 | $167.20 |
| Purchase #5 | $226.64 | 11.173% | $251.9625 | $251.96 | $251.95 | $252.00 |
| Purchase #6 | $126.81 | 9.137% | $138.3966 | $138.40 | $138.40 | $138.40 |
| Purchase #7 | $88.77 | 5.633% | $93.7704 | $93.77 | $93.75 | $93.80 |
| 7 purchase totals = | $929.86 | $1,012.1152 | $1,012.11 | $1,012.05 | $1,012.10 | |