| 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 | $216.50 | 9.333% | $236.7059 | $236.71 | $236.70 | $236.70 |
| Purchase #2 | $177.84 | 10.805% | $197.0556 | $197.06 | $197.05 | $197.10 |
| Purchase #3 | $235.72 | 7.442% | $253.2623 | $253.26 | $253.25 | $253.30 |
| Purchase #4 | $31.84 | 13.622% | $36.1772 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $6.53 | 6.394% | $6.9475 | $6.95 | $6.95 | $6.90 |
| Purchase #6 | $54.74 | 13.533% | $62.148 | $62.15 | $62.15 | $62.10 |
| Purchase #7 | $35.27 | 10.597% | $39.0076 | $39.01 | $39.00 | $39.00 |
| 7 purchase totals = | $758.44 | $831.3041 | $831.32 | $831.30 | $831.30 | |