| 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 | $220.26 | 6.114% | $233.7267 | $233.73 | $233.75 | $233.70 |
| Purchase #2 | $248.41 | 10.352% | $274.1254 | $274.13 | $274.15 | $274.10 |
| Purchase #3 | $79.40 | 5.802% | $84.0068 | $84.01 | $84.00 | $84.00 |
| Purchase #4 | $130.86 | 4.245% | $136.415 | $136.42 | $136.40 | $136.40 |
| Purchase #5 | $40.80 | 3.564% | $42.2541 | $42.25 | $42.25 | $42.30 |
| Purchase #6 | $62.52 | 8.661% | $67.9349 | $67.93 | $67.95 | $67.90 |
| Purchase #7 | $51.96 | 6.434% | $55.3031 | $55.30 | $55.30 | $55.30 |
| 7 purchase totals = | $834.21 | $893.7660 | $893.77 | $893.80 | $893.70 | |