| 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 | $36.27 | 13.319% | $41.1008 | $41.10 | $41.10 | $41.10 |
| Purchase #2 | $56.38 | 8.661% | $61.2631 | $61.26 | $61.25 | $61.30 |
| Purchase #3 | $24.43 | 3.869% | $25.3752 | $25.38 | $25.40 | $25.40 |
| Purchase #4 | $169.39 | 10.148% | $186.5797 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $181.55 | 10.511% | $200.6327 | $200.63 | $200.65 | $200.60 |
| Purchase #6 | $194.82 | 12.439% | $219.0537 | $219.05 | $219.05 | $219.10 |
| Purchase #7 | $63.66 | 8.655% | $69.1698 | $69.17 | $69.15 | $69.20 |
| 7 purchase totals = | $726.50 | $803.1750 | $803.17 | $803.20 | $803.30 | |