| 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 | $24.55 | 5.290% | $25.8487 | $25.85 | $25.85 | $25.80 |
| Purchase #2 | $174.54 | 5.802% | $184.6668 | $184.67 | $184.65 | $184.70 |
| Purchase #3 | $86.92 | 10.586% | $96.1214 | $96.12 | $96.10 | $96.10 |
| Purchase #4 | $243.25 | 5.706% | $257.1298 | $257.13 | $257.15 | $257.10 |
| Purchase #5 | $32.29 | 10.832% | $35.7877 | $35.79 | $35.80 | $35.80 |
| Purchase #6 | $178.64 | 5.821% | $189.0386 | $189.04 | $189.05 | $189.00 |
| Purchase #7 | $169.36 | 7.587% | $182.2093 | $182.21 | $182.20 | $182.20 |
| 7 purchase totals = | $909.55 | $970.8023 | $970.81 | $970.80 | $970.70 | |