| 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 | $34.93 | 10.245% | $38.5086 | $38.51 | $38.50 | $38.50 |
| Purchase #2 | $171.59 | 8.695% | $186.5098 | $186.51 | $186.50 | $186.50 |
| Purchase #3 | $19.63 | 6.480% | $20.902 | $20.90 | $20.90 | $20.90 |
| Purchase #4 | $144.72 | 12.720% | $163.1284 | $163.13 | $163.15 | $163.10 |
| Purchase #5 | $138.77 | 7.625% | $149.3512 | $149.35 | $149.35 | $149.40 |
| Purchase #6 | $105.97 | 9.631% | $116.176 | $116.18 | $116.20 | $116.20 |
| Purchase #7 | $95.38 | 11.513% | $106.3611 | $106.36 | $106.35 | $106.40 |
| 7 purchase totals = | $710.99 | $780.9371 | $780.94 | $780.95 | $781.00 | |