| 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 | $13.53 | 10.288% | $14.922 | $14.92 | $14.90 | $14.90 |
| Purchase #2 | $226.34 | 12.161% | $253.8652 | $253.87 | $253.85 | $253.90 |
| Purchase #3 | $247.31 | 11.640% | $276.0969 | $276.10 | $276.10 | $276.10 |
| Purchase #4 | $5.69 | 4.667% | $5.9556 | $5.96 | $5.95 | $6.00 |
| Purchase #5 | $144.61 | 5.869% | $153.0972 | $153.10 | $153.10 | $153.10 |
| Purchase #6 | $214.96 | 6.543% | $229.0248 | $229.02 | $229.00 | $229.00 |
| Purchase #7 | $22.67 | 13.729% | $25.7824 | $25.78 | $25.80 | $25.80 |
| 7 purchase totals = | $875.11 | $958.7441 | $958.75 | $958.70 | $958.80 | |