| 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 | $68.71 | 6.167% | $72.9473 | $72.95 | $72.95 | $72.90 |
| Purchase #2 | $94.81 | 5.180% | $99.7212 | $99.72 | $99.70 | $99.70 |
| Purchase #3 | $75.55 | 5.453% | $79.6697 | $79.67 | $79.65 | $79.70 |
| Purchase #4 | $217.38 | 9.315% | $237.6289 | $237.63 | $237.65 | $237.60 |
| Purchase #5 | $153.53 | 13.859% | $174.8077 | $174.81 | $174.80 | $174.80 |
| Purchase #6 | $171.46 | 5.162% | $180.3108 | $180.31 | $180.30 | $180.30 |
| Purchase #7 | $31.76 | 6.642% | $33.8695 | $33.87 | $33.85 | $33.90 |
| 7 purchase totals = | $813.20 | $878.9551 | $878.96 | $878.90 | $878.90 | |