| 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 | $134.33 | 3.477% | $139.0007 | $139.00 | $139.00 | $139.00 |
| Purchase #2 | $20.66 | 7.452% | $22.1996 | $22.20 | $22.20 | $22.20 |
| Purchase #3 | $191.45 | 4.152% | $199.399 | $199.40 | $199.40 | $199.40 |
| Purchase #4 | $186.98 | 13.150% | $211.5679 | $211.57 | $211.55 | $211.60 |
| Purchase #5 | $149.90 | 9.164% | $163.6368 | $163.64 | $163.65 | $163.60 |
| Purchase #6 | $135.86 | 5.852% | $143.8105 | $143.81 | $143.80 | $143.80 |
| Purchase #7 | $64.84 | 3.410% | $67.051 | $67.05 | $67.05 | $67.10 |
| 7 purchase totals = | $884.02 | $946.6655 | $946.67 | $946.65 | $946.70 | |