| 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 | $56.69 | 7.573% | $60.9831 | $60.98 | $61.00 | $61.00 |
| Purchase #2 | $50.81 | 13.534% | $57.6866 | $57.69 | $57.70 | $57.70 |
| Purchase #3 | $12.70 | 4.854% | $13.3165 | $13.32 | $13.30 | $13.30 |
| Purchase #4 | $93.43 | 13.548% | $106.0879 | $106.09 | $106.10 | $106.10 |
| Purchase #5 | $21.76 | 6.799% | $23.2395 | $23.24 | $23.25 | $23.20 |
| Purchase #6 | $66.52 | 13.598% | $75.5654 | $75.57 | $75.55 | $75.60 |
| Purchase #7 | $188.33 | 11.343% | $209.6923 | $209.69 | $209.70 | $209.70 |
| 7 purchase totals = | $490.24 | $546.5713 | $546.58 | $546.60 | $546.60 | |