| 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 | $88.65 | 7.632% | $95.4158 | $95.42 | $95.40 | $95.40 |
| Purchase #2 | $248.54 | 8.679% | $270.1108 | $270.11 | $270.10 | $270.10 |
| Purchase #3 | $125.90 | 6.443% | $134.0117 | $134.01 | $134.00 | $134.00 |
| Purchase #4 | $152.29 | 12.179% | $170.8374 | $170.84 | $170.85 | $170.80 |
| Purchase #5 | $112.27 | 7.500% | $120.6903 | $120.69 | $120.70 | $120.70 |
| Purchase #6 | $209.83 | 6.814% | $224.1278 | $224.13 | $224.15 | $224.10 |
| Purchase #7 | $90.70 | 10.589% | $100.3042 | $100.30 | $100.30 | $100.30 |
| 7 purchase totals = | $1,028.18 | $1,115.4980 | $1,115.50 | $1,115.50 | $1,115.40 | |