| 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 | $105.92 | 6.259% | $112.5495 | $112.55 | $112.55 | $112.50 |
| Purchase #2 | $6.41 | 9.605% | $7.0257 | $7.03 | $7.05 | $7.00 |
| Purchase #3 | $125.93 | 3.766% | $130.6725 | $130.67 | $130.65 | $130.70 |
| Purchase #4 | $47.41 | 6.652% | $50.5637 | $50.56 | $50.55 | $50.60 |
| Purchase #5 | $77.93 | 5.324% | $82.079 | $82.08 | $82.10 | $82.10 |
| Purchase #6 | $232.62 | 9.584% | $254.9143 | $254.91 | $254.90 | $254.90 |
| Purchase #7 | $31.86 | 10.779% | $35.2942 | $35.29 | $35.30 | $35.30 |
| 7 purchase totals = | $628.08 | $673.0989 | $673.09 | $673.10 | $673.10 | |