| 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 | $127.61 | 8.277% | $138.1723 | $138.17 | $138.15 | $138.20 |
| Purchase #2 | $7.96 | 8.609% | $8.6453 | $8.65 | $8.65 | $8.60 |
| Purchase #3 | $44.77 | 6.387% | $47.6295 | $47.63 | $47.65 | $47.60 |
| Purchase #4 | $236.34 | 3.247% | $244.014 | $244.01 | $244.00 | $244.00 |
| Purchase #5 | $52.49 | 10.472% | $57.9868 | $57.99 | $58.00 | $58.00 |
| Purchase #6 | $24.58 | 12.254% | $27.592 | $27.59 | $27.60 | $27.60 |
| Purchase #7 | $226.78 | 9.565% | $248.4715 | $248.47 | $248.45 | $248.50 |
| 7 purchase totals = | $720.53 | $772.5114 | $772.51 | $772.50 | $772.50 | |