| 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 | $29.87 | 9.391% | $32.6751 | $32.68 | $32.70 | $32.70 |
| Purchase #2 | $170.34 | 7.586% | $183.262 | $183.26 | $183.25 | $183.30 |
| Purchase #3 | $85.76 | 13.364% | $97.221 | $97.22 | $97.20 | $97.20 |
| Purchase #4 | $229.77 | 11.585% | $256.3889 | $256.39 | $256.40 | $256.40 |
| Purchase #5 | $160.67 | 10.748% | $177.9388 | $177.94 | $177.95 | $177.90 |
| Purchase #6 | $19.25 | 8.764% | $20.9371 | $20.94 | $20.95 | $20.90 |
| Purchase #7 | $16.25 | 6.848% | $17.3628 | $17.36 | $17.35 | $17.40 |
| 7 purchase totals = | $711.91 | $785.7857 | $785.79 | $785.80 | $785.80 | |