| 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 | $34.71 | 3.847% | $36.0453 | $36.05 | $36.05 | $36.00 |
| Purchase #2 | $221.71 | 11.784% | $247.8363 | $247.84 | $247.85 | $247.80 |
| Purchase #3 | $172.72 | 9.199% | $188.6085 | $188.61 | $188.60 | $188.60 |
| Purchase #4 | $146.25 | 7.335% | $156.9774 | $156.98 | $157.00 | $157.00 |
| Purchase #5 | $56.66 | 6.160% | $60.1503 | $60.15 | $60.15 | $60.20 |
| Purchase #6 | $246.77 | 9.125% | $269.2878 | $269.29 | $269.30 | $269.30 |
| Purchase #7 | $28.47 | 4.668% | $29.799 | $29.80 | $29.80 | $29.80 |
| 7 purchase totals = | $907.29 | $988.7046 | $988.72 | $988.75 | $988.70 | |