| 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 | $107.94 | 12.582% | $121.521 | $121.52 | $121.50 | $121.50 |
| Purchase #2 | $173.48 | 9.224% | $189.4818 | $189.48 | $189.50 | $189.50 |
| Purchase #3 | $96.95 | 13.707% | $110.2389 | $110.24 | $110.25 | $110.20 |
| Purchase #4 | $232.34 | 8.194% | $251.3779 | $251.38 | $251.40 | $251.40 |
| Purchase #5 | $101.95 | 8.244% | $110.3548 | $110.35 | $110.35 | $110.40 |
| Purchase #6 | $144.41 | 7.200% | $154.8075 | $154.81 | $154.80 | $154.80 |
| Purchase #7 | $22.87 | 8.131% | $24.7296 | $24.73 | $24.75 | $24.70 |
| 7 purchase totals = | $879.94 | $962.5115 | $962.51 | $962.55 | $962.50 | |