| 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 | $23.45 | 6.110% | $24.8828 | $24.88 | $24.90 | $24.90 |
| Purchase #2 | $162.36 | 4.341% | $169.408 | $169.41 | $169.40 | $169.40 |
| Purchase #3 | $219.95 | 8.607% | $238.8811 | $238.88 | $238.90 | $238.90 |
| Purchase #4 | $86.73 | 8.599% | $94.1879 | $94.19 | $94.20 | $94.20 |
| Purchase #5 | $32.49 | 6.688% | $34.6629 | $34.66 | $34.65 | $34.70 |
| Purchase #6 | $78.33 | 8.231% | $84.7773 | $84.78 | $84.80 | $84.80 |
| Purchase #7 | $227.77 | 12.271% | $255.7197 | $255.72 | $255.70 | $255.70 |
| 7 purchase totals = | $831.08 | $902.5197 | $902.52 | $902.55 | $902.60 | |