| 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 | $136.98 | 10.322% | $151.1191 | $151.12 | $151.10 | $151.10 |
| Purchase #2 | $45.28 | 4.688% | $47.4027 | $47.40 | $47.40 | $47.40 |
| Purchase #3 | $243.38 | 3.835% | $252.7136 | $252.71 | $252.70 | $252.70 |
| Purchase #4 | $110.49 | 11.775% | $123.5002 | $123.50 | $123.50 | $123.50 |
| Purchase #5 | $216.46 | 10.367% | $238.9004 | $238.90 | $238.90 | $238.90 |
| Purchase #6 | $40.29 | 11.692% | $45.0007 | $45.00 | $45.00 | $45.00 |
| Purchase #7 | $74.47 | 7.477% | $80.0381 | $80.04 | $80.05 | $80.00 |
| 7 purchase totals = | $867.35 | $938.6748 | $938.67 | $938.65 | $938.60 | |