| 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 | $244.52 | 13.495% | $277.518 | $277.52 | $277.50 | $277.50 |
| Purchase #2 | $67.96 | 6.376% | $72.2931 | $72.29 | $72.30 | $72.30 |
| Purchase #3 | $232.47 | 3.173% | $239.8463 | $239.85 | $239.85 | $239.80 |
| Purchase #4 | $132.83 | 5.827% | $140.57 | $140.57 | $140.55 | $140.60 |
| Purchase #5 | $63.81 | 9.109% | $69.6225 | $69.62 | $69.60 | $69.60 |
| Purchase #6 | $59.58 | 11.674% | $66.5354 | $66.54 | $66.55 | $66.50 |
| Purchase #7 | $36.27 | 10.800% | $40.1872 | $40.19 | $40.20 | $40.20 |
| 7 purchase totals = | $837.44 | $906.5725 | $906.58 | $906.55 | $906.50 | |