| 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 | $112.96 | 3.513% | $116.9283 | $116.93 | $116.95 | $116.90 |
| Purchase #2 | $57.34 | 7.444% | $61.6084 | $61.61 | $61.60 | $61.60 |
| Purchase #3 | $10.64 | 11.600% | $11.8742 | $11.87 | $11.85 | $11.90 |
| Purchase #4 | $32.53 | 11.432% | $36.2488 | $36.25 | $36.25 | $36.20 |
| Purchase #5 | $211.48 | 5.326% | $222.7434 | $222.74 | $222.75 | $222.70 |
| Purchase #6 | $241.44 | 10.411% | $266.5763 | $266.58 | $266.60 | $266.60 |
| Purchase #7 | $141.76 | 13.797% | $161.3186 | $161.32 | $161.30 | $161.30 |
| 7 purchase totals = | $808.15 | $877.2980 | $877.30 | $877.30 | $877.20 | |