| 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 | $103.76 | 3.386% | $107.2733 | $107.27 | $107.25 | $107.30 |
| Purchase #2 | $158.45 | 11.619% | $176.8603 | $176.86 | $176.85 | $176.90 |
| Purchase #3 | $8.93 | 3.411% | $9.2346 | $9.23 | $9.25 | $9.20 |
| Purchase #4 | $34.88 | 7.858% | $37.6209 | $37.62 | $37.60 | $37.60 |
| Purchase #5 | $58.80 | 13.642% | $66.8215 | $66.82 | $66.80 | $66.80 |
| Purchase #6 | $27.81 | 5.556% | $29.3551 | $29.36 | $29.35 | $29.40 |
| Purchase #7 | $131.28 | 11.432% | $146.2879 | $146.29 | $146.30 | $146.30 |
| 7 purchase totals = | $523.91 | $573.4536 | $573.45 | $573.40 | $573.50 | |