| 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 | $55.62 | 10.225% | $61.3071 | $61.31 | $61.30 | $61.30 |
| Purchase #2 | $126.55 | 13.145% | $143.185 | $143.19 | $143.20 | $143.20 |
| Purchase #3 | $58.79 | 5.493% | $62.0193 | $62.02 | $62.00 | $62.00 |
| Purchase #4 | $118.62 | 3.574% | $122.8595 | $122.86 | $122.85 | $122.90 |
| Purchase #5 | $235.59 | 3.460% | $243.7414 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $143.77 | 4.201% | $149.8098 | $149.81 | $149.80 | $149.80 |
| Purchase #7 | $36.93 | 7.324% | $39.6348 | $39.63 | $39.65 | $39.60 |
| 7 purchase totals = | $775.87 | $822.5569 | $822.56 | $822.55 | $822.50 | |