| 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 | $149.71 | 13.356% | $169.7053 | $169.71 | $169.70 | $169.70 |
| Purchase #2 | $20.76 | 13.426% | $23.5472 | $23.55 | $23.55 | $23.50 |
| Purchase #3 | $102.66 | 4.598% | $107.3803 | $107.38 | $107.40 | $107.40 |
| Purchase #4 | $152.99 | 13.752% | $174.0292 | $174.03 | $174.05 | $174.00 |
| Purchase #5 | $117.81 | 9.190% | $128.6367 | $128.64 | $128.65 | $128.60 |
| Purchase #6 | $79.72 | 7.865% | $85.99 | $85.99 | $86.00 | $86.00 |
| Purchase #7 | $236.86 | 10.766% | $262.3603 | $262.36 | $262.35 | $262.40 |
| 7 purchase totals = | $860.51 | $951.6490 | $951.66 | $951.70 | $951.60 | |