| 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 | $202.66 | 4.408% | $211.5933 | $211.59 | $211.60 | $211.60 |
| Purchase #2 | $8.94 | 8.298% | $9.6818 | $9.68 | $9.70 | $9.70 |
| Purchase #3 | $200.36 | 5.833% | $212.047 | $212.05 | $212.05 | $212.00 |
| Purchase #4 | $40.95 | 6.610% | $43.6568 | $43.66 | $43.65 | $43.70 |
| Purchase #5 | $232.89 | 10.488% | $257.3155 | $257.32 | $257.30 | $257.30 |
| Purchase #6 | $14.67 | 3.233% | $15.1443 | $15.14 | $15.15 | $15.10 |
| Purchase #7 | $123.59 | 4.516% | $129.1713 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $824.06 | $878.6100 | $878.61 | $878.60 | $878.60 | |