| 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 | $76.43 | 12.706% | $86.1412 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $219.49 | 5.552% | $231.6761 | $231.68 | $231.70 | $231.70 |
| Purchase #3 | $62.47 | 13.742% | $71.0546 | $71.05 | $71.05 | $71.10 |
| Purchase #4 | $12.32 | 10.103% | $13.5647 | $13.56 | $13.55 | $13.60 |
| Purchase #5 | $204.45 | 3.209% | $211.0108 | $211.01 | $211.00 | $211.00 |
| Purchase #6 | $93.95 | 9.377% | $102.7597 | $102.76 | $102.75 | $102.80 |
| Purchase #7 | $90.75 | 8.559% | $98.5173 | $98.52 | $98.50 | $98.50 |
| 7 purchase totals = | $759.86 | $814.7244 | $814.72 | $814.70 | $814.80 | |