| 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 | $150.73 | 3.575% | $156.1186 | $156.12 | $156.10 | $156.10 |
| Purchase #2 | $176.62 | 4.157% | $183.9621 | $183.96 | $183.95 | $184.00 |
| Purchase #3 | $101.90 | 3.735% | $105.706 | $105.71 | $105.70 | $105.70 |
| Purchase #4 | $72.97 | 8.396% | $79.0966 | $79.10 | $79.10 | $79.10 |
| Purchase #5 | $54.59 | 3.791% | $56.6595 | $56.66 | $56.65 | $56.70 |
| Purchase #6 | $74.61 | 12.731% | $84.1086 | $84.11 | $84.10 | $84.10 |
| Purchase #7 | $37.78 | 8.385% | $40.9479 | $40.95 | $40.95 | $40.90 |
| 7 purchase totals = | $669.20 | $706.5993 | $706.61 | $706.55 | $706.60 | |