| 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 | $61.53 | 6.514% | $65.5381 | $65.54 | $65.55 | $65.50 |
| Purchase #2 | $48.90 | 8.389% | $53.0022 | $53.00 | $53.00 | $53.00 |
| Purchase #3 | $23.29 | 3.752% | $24.1638 | $24.16 | $24.15 | $24.20 |
| Purchase #4 | $76.36 | 9.724% | $83.7852 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $233.73 | 10.579% | $258.4563 | $258.46 | $258.45 | $258.50 |
| Purchase #6 | $168.76 | 7.121% | $180.7774 | $180.78 | $180.80 | $180.80 |
| Purchase #7 | $155.42 | 9.239% | $169.7793 | $169.78 | $169.80 | $169.80 |
| 7 purchase totals = | $767.99 | $835.5023 | $835.51 | $835.55 | $835.60 | |