| 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 | $81.79 | 4.246% | $85.2628 | $85.26 | $85.25 | $85.30 |
| Purchase #2 | $93.58 | 8.731% | $101.7505 | $101.75 | $101.75 | $101.80 |
| Purchase #3 | $205.80 | 5.134% | $216.3658 | $216.37 | $216.35 | $216.40 |
| Purchase #4 | $61.44 | 6.700% | $65.5565 | $65.56 | $65.55 | $65.60 |
| Purchase #5 | $142.81 | 11.653% | $159.4516 | $159.45 | $159.45 | $159.50 |
| Purchase #6 | $57.30 | 11.766% | $64.0419 | $64.04 | $64.05 | $64.00 |
| Purchase #7 | $91.44 | 9.127% | $99.7857 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $734.16 | $792.2148 | $792.22 | $792.20 | $792.40 | |