| 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 | $93.85 | 13.339% | $106.3687 | $106.37 | $106.35 | $106.40 |
| Purchase #2 | $116.54 | 5.259% | $122.6688 | $122.67 | $122.65 | $122.70 |
| Purchase #3 | $85.33 | 8.568% | $92.6411 | $92.64 | $92.65 | $92.60 |
| Purchase #4 | $121.98 | 13.343% | $138.2558 | $138.26 | $138.25 | $138.30 |
| Purchase #5 | $55.38 | 3.459% | $57.2956 | $57.30 | $57.30 | $57.30 |
| Purchase #6 | $105.60 | 11.845% | $118.1083 | $118.11 | $118.10 | $118.10 |
| Purchase #7 | $247.52 | 6.513% | $263.641 | $263.64 | $263.65 | $263.60 |
| 7 purchase totals = | $826.20 | $898.9793 | $898.99 | $898.95 | $899.00 | |