| 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 | $124.83 | 6.775% | $133.2872 | $133.29 | $133.30 | $133.30 |
| Purchase #2 | $127.38 | 5.698% | $134.6381 | $134.64 | $134.65 | $134.60 |
| Purchase #3 | $216.82 | 3.544% | $224.5041 | $224.50 | $224.50 | $224.50 |
| Purchase #4 | $155.63 | 8.649% | $169.0904 | $169.09 | $169.10 | $169.10 |
| Purchase #5 | $33.35 | 11.397% | $37.1509 | $37.15 | $37.15 | $37.20 |
| Purchase #6 | $111.77 | 11.438% | $124.5543 | $124.55 | $124.55 | $124.60 |
| Purchase #7 | $33.57 | 12.708% | $37.8361 | $37.84 | $37.85 | $37.80 |
| 7 purchase totals = | $803.35 | $861.0611 | $861.06 | $861.10 | $861.10 | |