| 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 | $134.55 | 12.550% | $151.436 | $151.44 | $151.45 | $151.40 |
| Purchase #2 | $67.94 | 9.870% | $74.6457 | $74.65 | $74.65 | $74.60 |
| Purchase #3 | $227.64 | 12.800% | $256.7779 | $256.78 | $256.80 | $256.80 |
| Purchase #4 | $159.93 | 6.170% | $169.7977 | $169.80 | $169.80 | $169.80 |
| Purchase #5 | $25.94 | 8.692% | $28.1947 | $28.19 | $28.20 | $28.20 |
| Purchase #6 | $33.27 | 8.215% | $36.0031 | $36.00 | $36.00 | $36.00 |
| Purchase #7 | $155.36 | 4.221% | $161.9177 | $161.92 | $161.90 | $161.90 |
| 7 purchase totals = | $804.63 | $878.7728 | $878.78 | $878.80 | $878.70 | |