| 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 | $52.46 | 9.286% | $57.3314 | $57.33 | $57.35 | $57.30 |
| Purchase #2 | $168.56 | 6.395% | $179.3394 | $179.34 | $179.35 | $179.30 |
| Purchase #3 | $106.39 | 6.743% | $113.5639 | $113.56 | $113.55 | $113.60 |
| Purchase #4 | $247.76 | 5.850% | $262.254 | $262.25 | $262.25 | $262.30 |
| Purchase #5 | $227.43 | 3.831% | $236.1428 | $236.14 | $236.15 | $236.10 |
| Purchase #6 | $209.69 | 7.158% | $224.6996 | $224.70 | $224.70 | $224.70 |
| Purchase #7 | $60.67 | 11.302% | $67.5269 | $67.53 | $67.55 | $67.50 |
| 7 purchase totals = | $1,072.96 | $1,140.8580 | $1,140.85 | $1,140.90 | $1,140.80 | |