| 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 | $240.90 | 3.449% | $249.2086 | $249.21 | $249.20 | $249.20 |
| Purchase #2 | $73.51 | 9.672% | $80.6199 | $80.62 | $80.60 | $80.60 |
| Purchase #3 | $65.78 | 4.764% | $68.9138 | $68.91 | $68.90 | $68.90 |
| Purchase #4 | $6.53 | 8.585% | $7.0906 | $7.09 | $7.10 | $7.10 |
| Purchase #5 | $125.34 | 11.167% | $139.3367 | $139.34 | $139.35 | $139.30 |
| Purchase #6 | $150.60 | 7.167% | $161.3935 | $161.39 | $161.40 | $161.40 |
| Purchase #7 | $232.62 | 6.846% | $248.5452 | $248.55 | $248.55 | $248.50 |
| 7 purchase totals = | $895.28 | $955.1083 | $955.11 | $955.10 | $955.00 | |