| 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 | $23.28 | 12.605% | $26.2144 | $26.21 | $26.20 | $26.20 |
| Purchase #2 | $205.41 | 7.519% | $220.8548 | $220.85 | $220.85 | $220.90 |
| Purchase #3 | $229.26 | 11.489% | $255.5997 | $255.60 | $255.60 | $255.60 |
| Purchase #4 | $135.88 | 10.132% | $149.6474 | $149.65 | $149.65 | $149.60 |
| Purchase #5 | $165.31 | 4.557% | $172.8432 | $172.84 | $172.85 | $172.80 |
| Purchase #6 | $24.56 | 4.469% | $25.6576 | $25.66 | $25.65 | $25.70 |
| Purchase #7 | $61.40 | 11.344% | $68.3652 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $845.10 | $919.1823 | $919.18 | $919.15 | $919.20 | |