| 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 | $53.80 | 7.247% | $57.6989 | $57.70 | $57.70 | $57.70 |
| Purchase #2 | $100.71 | 5.286% | $106.0335 | $106.03 | $106.05 | $106.00 |
| Purchase #3 | $79.97 | 4.518% | $83.583 | $83.58 | $83.60 | $83.60 |
| Purchase #4 | $133.99 | 5.332% | $141.1343 | $141.13 | $141.15 | $141.10 |
| Purchase #5 | $125.74 | 6.814% | $134.3079 | $134.31 | $134.30 | $134.30 |
| Purchase #6 | $203.69 | 3.614% | $211.0514 | $211.05 | $211.05 | $211.10 |
| Purchase #7 | $101.51 | 3.391% | $104.9522 | $104.95 | $104.95 | $105.00 |
| 7 purchase totals = | $799.41 | $838.7612 | $838.75 | $838.80 | $838.80 | |