| 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 | $11.53 | 10.472% | $12.7374 | $12.74 | $12.75 | $12.70 |
| Purchase #2 | $197.45 | 7.840% | $212.9301 | $212.93 | $212.95 | $212.90 |
| Purchase #3 | $32.88 | 12.118% | $36.8644 | $36.86 | $36.85 | $36.90 |
| Purchase #4 | $53.75 | 6.426% | $57.204 | $57.20 | $57.20 | $57.20 |
| Purchase #5 | $40.55 | 9.646% | $44.4615 | $44.46 | $44.45 | $44.50 |
| Purchase #6 | $120.93 | 9.250% | $132.116 | $132.12 | $132.10 | $132.10 |
| Purchase #7 | $231.70 | 11.245% | $257.7547 | $257.75 | $257.75 | $257.80 |
| 7 purchase totals = | $688.79 | $754.0681 | $754.06 | $754.05 | $754.10 | |