| 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 | $94.87 | 7.543% | $102.026 | $102.03 | $102.05 | $102.00 |
| Purchase #2 | $12.41 | 13.332% | $14.0645 | $14.06 | $14.05 | $14.10 |
| Purchase #3 | $196.93 | 13.673% | $223.8562 | $223.86 | $223.85 | $223.90 |
| Purchase #4 | $91.87 | 5.177% | $96.6261 | $96.63 | $96.65 | $96.60 |
| Purchase #5 | $129.74 | 5.507% | $136.8848 | $136.88 | $136.90 | $136.90 |
| Purchase #6 | $197.27 | 6.810% | $210.7041 | $210.70 | $210.70 | $210.70 |
| Purchase #7 | $119.36 | 7.323% | $128.1007 | $128.10 | $128.10 | $128.10 |
| 7 purchase totals = | $842.45 | $912.2624 | $912.26 | $912.30 | $912.30 | |