| 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 | $132.67 | 7.590% | $142.7397 | $142.74 | $142.75 | $142.70 |
| Purchase #2 | $97.32 | 5.548% | $102.7193 | $102.72 | $102.70 | $102.70 |
| Purchase #3 | $91.84 | 7.335% | $98.5765 | $98.58 | $98.60 | $98.60 |
| Purchase #4 | $84.55 | 13.436% | $95.9101 | $95.91 | $95.90 | $95.90 |
| Purchase #5 | $226.85 | 11.407% | $252.7268 | $252.73 | $252.75 | $252.70 |
| Purchase #6 | $111.44 | 5.844% | $117.9526 | $117.95 | $117.95 | $118.00 |
| Purchase #7 | $211.54 | 9.723% | $232.108 | $232.11 | $232.10 | $232.10 |
| 7 purchase totals = | $956.21 | $1,042.7330 | $1,042.74 | $1,042.75 | $1,042.70 | |