| 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 | $46.38 | 9.372% | $50.7267 | $50.73 | $50.75 | $50.70 |
| Purchase #2 | $214.36 | 7.590% | $230.6299 | $230.63 | $230.65 | $230.60 |
| Purchase #3 | $223.33 | 13.532% | $253.551 | $253.55 | $253.55 | $253.60 |
| Purchase #4 | $12.56 | 10.330% | $13.8574 | $13.86 | $13.85 | $13.90 |
| Purchase #5 | $14.74 | 11.833% | $16.4842 | $16.48 | $16.50 | $16.50 |
| Purchase #6 | $54.51 | 12.767% | $61.4693 | $61.47 | $61.45 | $61.50 |
| Purchase #7 | $64.75 | 3.470% | $66.9968 | $67.00 | $67.00 | $67.00 |
| 7 purchase totals = | $630.63 | $693.7153 | $693.72 | $693.75 | $693.80 | |