| 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 | $73.60 | 7.272% | $78.9522 | $78.95 | $78.95 | $79.00 |
| Purchase #2 | $66.41 | 6.355% | $70.6304 | $70.63 | $70.65 | $70.60 |
| Purchase #3 | $178.79 | 13.614% | $203.1305 | $203.13 | $203.15 | $203.10 |
| Purchase #4 | $194.36 | 7.829% | $209.5764 | $209.58 | $209.60 | $209.60 |
| Purchase #5 | $211.56 | 10.540% | $233.8584 | $233.86 | $233.85 | $233.90 |
| Purchase #6 | $60.49 | 9.258% | $66.0902 | $66.09 | $66.10 | $66.10 |
| Purchase #7 | $12.98 | 7.299% | $13.9274 | $13.93 | $13.95 | $13.90 |
| 7 purchase totals = | $798.19 | $876.1655 | $876.17 | $876.25 | $876.20 | |