| 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 | $193.38 | 5.196% | $203.428 | $203.43 | $203.45 | $203.40 |
| Purchase #2 | $66.67 | 10.250% | $73.5037 | $73.50 | $73.50 | $73.50 |
| Purchase #3 | $243.94 | 3.784% | $253.1707 | $253.17 | $253.15 | $253.20 |
| Purchase #4 | $204.33 | 10.647% | $226.085 | $226.09 | $226.10 | $226.10 |
| Purchase #5 | $65.50 | 4.419% | $68.3944 | $68.39 | $68.40 | $68.40 |
| Purchase #6 | $201.30 | 7.481% | $216.3593 | $216.36 | $216.35 | $216.40 |
| Purchase #7 | $15.37 | 7.593% | $16.537 | $16.54 | $16.55 | $16.50 |
| 7 purchase totals = | $990.49 | $1,057.4781 | $1,057.48 | $1,057.50 | $1,057.50 | |