| 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 | $45.33 | 10.796% | $50.2238 | $50.22 | $50.20 | $50.20 |
| Purchase #2 | $222.80 | 3.183% | $229.8917 | $229.89 | $229.90 | $229.90 |
| Purchase #3 | $203.52 | 6.610% | $216.9727 | $216.97 | $216.95 | $217.00 |
| Purchase #4 | $169.97 | 3.849% | $176.5121 | $176.51 | $176.50 | $176.50 |
| Purchase #5 | $16.45 | 3.444% | $17.0165 | $17.02 | $17.00 | $17.00 |
| Purchase #6 | $28.81 | 9.251% | $31.4752 | $31.48 | $31.50 | $31.50 |
| Purchase #7 | $250.74 | 7.589% | $269.7687 | $269.77 | $269.75 | $269.80 |
| 7 purchase totals = | $937.62 | $991.8607 | $991.86 | $991.80 | $991.90 | |