| 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 | $62.67 | 9.459% | $68.598 | $68.60 | $68.60 | $68.60 |
| Purchase #2 | $229.25 | 7.853% | $247.253 | $247.25 | $247.25 | $247.30 |
| Purchase #3 | $174.36 | 6.699% | $186.0404 | $186.04 | $186.05 | $186.00 |
| Purchase #4 | $45.70 | 12.580% | $51.4491 | $51.45 | $51.45 | $51.40 |
| Purchase #5 | $173.85 | 3.680% | $180.2477 | $180.25 | $180.25 | $180.20 |
| Purchase #6 | $194.38 | 9.180% | $212.2241 | $212.22 | $212.20 | $212.20 |
| Purchase #7 | $45.94 | 6.681% | $49.0093 | $49.01 | $49.00 | $49.00 |
| 7 purchase totals = | $926.15 | $994.8216 | $994.82 | $994.80 | $994.70 | |