| 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 | $87.75 | 6.501% | $93.4546 | $93.45 | $93.45 | $93.50 |
| Purchase #2 | $149.82 | 5.361% | $157.8519 | $157.85 | $157.85 | $157.90 |
| Purchase #3 | $216.96 | 11.539% | $241.995 | $242.00 | $242.00 | $242.00 |
| Purchase #4 | $76.88 | 3.484% | $79.5585 | $79.56 | $79.55 | $79.60 |
| Purchase #5 | $30.93 | 8.105% | $33.4369 | $33.44 | $33.45 | $33.40 |
| Purchase #6 | $196.58 | 12.318% | $220.7947 | $220.79 | $220.80 | $220.80 |
| Purchase #7 | $6.39 | 9.819% | $7.0174 | $7.02 | $7.00 | $7.00 |
| 7 purchase totals = | $765.31 | $834.1090 | $834.11 | $834.10 | $834.20 | |