| 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 | $155.81 | 11.670% | $173.993 | $173.99 | $174.00 | $174.00 |
| Purchase #2 | $149.40 | 13.586% | $169.6975 | $169.70 | $169.70 | $169.70 |
| Purchase #3 | $38.52 | 8.537% | $41.8085 | $41.81 | $41.80 | $41.80 |
| Purchase #4 | $54.89 | 6.729% | $58.5835 | $58.58 | $58.60 | $58.60 |
| Purchase #5 | $50.72 | 5.390% | $53.4538 | $53.45 | $53.45 | $53.50 |
| Purchase #6 | $124.54 | 6.683% | $132.863 | $132.86 | $132.85 | $132.90 |
| Purchase #7 | $59.87 | 13.859% | $68.1674 | $68.17 | $68.15 | $68.20 |
| 7 purchase totals = | $633.75 | $698.5667 | $698.56 | $698.55 | $698.70 | |