| 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 | $58.29 | 13.309% | $66.0478 | $66.05 | $66.05 | $66.00 |
| Purchase #2 | $105.38 | 8.227% | $114.0496 | $114.05 | $114.05 | $114.00 |
| Purchase #3 | $97.63 | 6.443% | $103.9203 | $103.92 | $103.90 | $103.90 |
| Purchase #4 | $133.72 | 8.753% | $145.4245 | $145.42 | $145.40 | $145.40 |
| Purchase #5 | $197.51 | 11.395% | $220.0163 | $220.02 | $220.00 | $220.00 |
| Purchase #6 | $120.38 | 5.766% | $127.3211 | $127.32 | $127.30 | $127.30 |
| Purchase #7 | $67.99 | 10.175% | $74.908 | $74.91 | $74.90 | $74.90 |
| 7 purchase totals = | $780.90 | $851.6876 | $851.69 | $851.60 | $851.50 | |