| 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 | $116.46 | 5.574% | $122.9515 | $122.95 | $122.95 | $123.00 |
| Purchase #2 | $61.52 | 9.516% | $67.3742 | $67.37 | $67.35 | $67.40 |
| Purchase #3 | $98.58 | 5.535% | $104.0364 | $104.04 | $104.05 | $104.00 |
| Purchase #4 | $38.30 | 8.394% | $41.5149 | $41.51 | $41.50 | $41.50 |
| Purchase #5 | $24.85 | 11.306% | $27.6595 | $27.66 | $27.65 | $27.70 |
| Purchase #6 | $178.77 | 5.673% | $188.9116 | $188.91 | $188.90 | $188.90 |
| Purchase #7 | $150.81 | 6.296% | $160.305 | $160.31 | $160.30 | $160.30 |
| 7 purchase totals = | $669.29 | $712.7531 | $712.75 | $712.70 | $712.80 | |