| 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 | $91.63 | 6.737% | $97.8031 | $97.80 | $97.80 | $97.80 |
| Purchase #2 | $233.94 | 6.327% | $248.7414 | $248.74 | $248.75 | $248.70 |
| Purchase #3 | $56.74 | 3.381% | $58.6584 | $58.66 | $58.65 | $58.70 |
| Purchase #4 | $238.28 | 3.822% | $247.3871 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $107.36 | 10.860% | $119.0193 | $119.02 | $119.00 | $119.00 |
| Purchase #6 | $128.51 | 10.725% | $142.2927 | $142.29 | $142.30 | $142.30 |
| Purchase #7 | $35.45 | 9.329% | $38.7571 | $38.76 | $38.75 | $38.80 |
| 7 purchase totals = | $891.91 | $952.6591 | $952.66 | $952.65 | $952.70 | |