| 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 | $71.85 | 3.865% | $74.627 | $74.63 | $74.65 | $74.60 |
| Purchase #2 | $247.35 | 6.347% | $263.0493 | $263.05 | $263.05 | $263.00 |
| Purchase #3 | $209.76 | 4.694% | $219.6061 | $219.61 | $219.60 | $219.60 |
| Purchase #4 | $106.74 | 4.679% | $111.7344 | $111.73 | $111.75 | $111.70 |
| Purchase #5 | $13.57 | 13.213% | $15.363 | $15.36 | $15.35 | $15.40 |
| Purchase #6 | $51.42 | 10.129% | $56.6283 | $56.63 | $56.65 | $56.60 |
| Purchase #7 | $97.77 | 9.739% | $107.2918 | $107.29 | $107.30 | $107.30 |
| 7 purchase totals = | $798.46 | $848.2999 | $848.30 | $848.35 | $848.20 | |