| 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 | $205.48 | 9.794% | $225.6047 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $83.70 | 8.358% | $90.6956 | $90.70 | $90.70 | $90.70 |
| Purchase #3 | $73.89 | 13.844% | $84.1193 | $84.12 | $84.10 | $84.10 |
| Purchase #4 | $9.95 | 9.697% | $10.9149 | $10.91 | $10.90 | $10.90 |
| Purchase #5 | $102.97 | 10.153% | $113.4245 | $113.42 | $113.40 | $113.40 |
| Purchase #6 | $20.53 | 5.539% | $21.6672 | $21.67 | $21.65 | $21.70 |
| Purchase #7 | $205.49 | 3.795% | $213.2883 | $213.29 | $213.30 | $213.30 |
| 7 purchase totals = | $702.01 | $759.7145 | $759.71 | $759.65 | $759.70 | |