| 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 | $73.82 | 9.214% | $80.6218 | $80.62 | $80.60 | $80.60 |
| Purchase #2 | $40.73 | 12.763% | $45.9284 | $45.93 | $45.95 | $45.90 |
| Purchase #3 | $56.82 | 8.411% | $61.5991 | $61.60 | $61.60 | $61.60 |
| Purchase #4 | $188.57 | 9.232% | $205.9788 | $205.98 | $206.00 | $206.00 |
| Purchase #5 | $98.36 | 9.789% | $107.9885 | $107.99 | $108.00 | $108.00 |
| Purchase #6 | $60.44 | 4.588% | $63.213 | $63.21 | $63.20 | $63.20 |
| Purchase #7 | $245.88 | 11.637% | $274.4931 | $274.49 | $274.50 | $274.50 |
| 7 purchase totals = | $764.62 | $839.8227 | $839.82 | $839.85 | $839.80 | |