| 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 | $61.80 | 9.727% | $67.8113 | $67.81 | $67.80 | $67.80 |
| Purchase #2 | $85.61 | 9.137% | $93.4322 | $93.43 | $93.45 | $93.40 |
| Purchase #3 | $202.58 | 13.143% | $229.2051 | $229.21 | $229.20 | $229.20 |
| Purchase #4 | $80.40 | 9.403% | $87.96 | $87.96 | $87.95 | $88.00 |
| Purchase #5 | $20.89 | 10.226% | $23.0262 | $23.03 | $23.05 | $23.00 |
| Purchase #6 | $211.98 | 6.385% | $225.5149 | $225.51 | $225.50 | $225.50 |
| Purchase #7 | $160.36 | 8.512% | $174.0098 | $174.01 | $174.00 | $174.00 |
| 7 purchase totals = | $823.62 | $900.9595 | $900.96 | $900.95 | $900.90 | |