| 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 | $40.88 | 13.579% | $46.4311 | $46.43 | $46.45 | $46.40 |
| Purchase #2 | $202.83 | 6.720% | $216.4602 | $216.46 | $216.45 | $216.50 |
| Purchase #3 | $115.37 | 3.288% | $119.1634 | $119.16 | $119.15 | $119.20 |
| Purchase #4 | $39.33 | 3.592% | $40.7427 | $40.74 | $40.75 | $40.70 |
| Purchase #5 | $156.37 | 12.700% | $176.229 | $176.23 | $176.25 | $176.20 |
| Purchase #6 | $192.34 | 9.280% | $210.1892 | $210.19 | $210.20 | $210.20 |
| Purchase #7 | $13.88 | 4.419% | $14.4934 | $14.49 | $14.50 | $14.50 |
| 7 purchase totals = | $761.00 | $823.7090 | $823.70 | $823.75 | $823.70 | |