| 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 | $36.62 | 4.766% | $38.3653 | $38.37 | $38.35 | $38.40 |
| Purchase #2 | $148.62 | 8.319% | $160.9837 | $160.98 | $161.00 | $161.00 |
| Purchase #3 | $234.26 | 8.580% | $254.3595 | $254.36 | $254.35 | $254.40 |
| Purchase #4 | $214.59 | 8.577% | $232.9954 | $233.00 | $233.00 | $233.00 |
| Purchase #5 | $121.68 | 11.191% | $135.2972 | $135.30 | $135.30 | $135.30 |
| Purchase #6 | $27.58 | 6.684% | $29.4234 | $29.42 | $29.40 | $29.40 |
| Purchase #7 | $28.56 | 9.745% | $31.3432 | $31.34 | $31.35 | $31.30 |
| 7 purchase totals = | $811.91 | $882.7677 | $882.77 | $882.75 | $882.80 | |