| 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 | $66.70 | 11.860% | $74.6106 | $74.61 | $74.60 | $74.60 |
| Purchase #2 | $81.80 | 8.706% | $88.9215 | $88.92 | $88.90 | $88.90 |
| Purchase #3 | $44.59 | 8.855% | $48.5384 | $48.54 | $48.55 | $48.50 |
| Purchase #4 | $199.50 | 3.488% | $206.4586 | $206.46 | $206.45 | $206.50 |
| Purchase #5 | $27.74 | 13.207% | $31.4036 | $31.40 | $31.40 | $31.40 |
| Purchase #6 | $238.80 | 6.141% | $253.4647 | $253.46 | $253.45 | $253.50 |
| Purchase #7 | $234.87 | 3.299% | $242.6184 | $242.62 | $242.60 | $242.60 |
| 7 purchase totals = | $894.00 | $946.0158 | $946.01 | $945.95 | $946.00 | |