| 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 | $244.82 | 6.161% | $259.9034 | $259.90 | $259.90 | $259.90 |
| Purchase #2 | $33.50 | 6.663% | $35.7321 | $35.73 | $35.75 | $35.70 |
| Purchase #3 | $112.92 | 7.323% | $121.1891 | $121.19 | $121.20 | $121.20 |
| Purchase #4 | $99.59 | 3.229% | $102.8058 | $102.81 | $102.80 | $102.80 |
| Purchase #5 | $93.32 | 10.760% | $103.3612 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $22.42 | 13.613% | $25.472 | $25.47 | $25.45 | $25.50 |
| Purchase #7 | $13.74 | 3.493% | $14.2199 | $14.22 | $14.20 | $14.20 |
| 7 purchase totals = | $620.31 | $662.6835 | $662.68 | $662.65 | $662.70 | |