| 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 | $106.71 | 13.407% | $121.0166 | $121.02 | $121.00 | $121.00 |
| Purchase #2 | $112.74 | 7.172% | $120.8257 | $120.83 | $120.85 | $120.80 |
| Purchase #3 | $121.26 | 13.666% | $137.8314 | $137.83 | $137.85 | $137.80 |
| Purchase #4 | $93.53 | 3.741% | $97.029 | $97.03 | $97.05 | $97.00 |
| Purchase #5 | $95.55 | 8.223% | $103.4071 | $103.41 | $103.40 | $103.40 |
| Purchase #6 | $55.71 | 8.216% | $60.2871 | $60.29 | $60.30 | $60.30 |
| Purchase #7 | $56.78 | 8.566% | $61.6438 | $61.64 | $61.65 | $61.60 |
| 7 purchase totals = | $642.28 | $702.0407 | $702.05 | $702.10 | $701.90 | |