| 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 | $83.53 | 5.852% | $88.4182 | $88.42 | $88.40 | $88.40 |
| Purchase #2 | $199.39 | 12.385% | $224.0845 | $224.08 | $224.10 | $224.10 |
| Purchase #3 | $115.36 | 3.860% | $119.8129 | $119.81 | $119.80 | $119.80 |
| Purchase #4 | $191.91 | 6.457% | $204.3016 | $204.30 | $204.30 | $204.30 |
| Purchase #5 | $116.94 | 3.864% | $121.4586 | $121.46 | $121.45 | $121.50 |
| Purchase #6 | $123.81 | 7.812% | $133.482 | $133.48 | $133.50 | $133.50 |
| Purchase #7 | $9.98 | 10.257% | $11.0036 | $11.00 | $11.00 | $11.00 |
| 7 purchase totals = | $840.92 | $902.5614 | $902.55 | $902.55 | $902.60 | |