| 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 | $68.39 | 9.649% | $74.989 | $74.99 | $75.00 | $75.00 |
| Purchase #2 | $182.46 | 12.853% | $205.9116 | $205.91 | $205.90 | $205.90 |
| Purchase #3 | $114.67 | 5.146% | $120.5709 | $120.57 | $120.55 | $120.60 |
| Purchase #4 | $29.88 | 10.765% | $33.0966 | $33.10 | $33.10 | $33.10 |
| Purchase #5 | $244.76 | 9.448% | $267.8849 | $267.88 | $267.90 | $267.90 |
| Purchase #6 | $120.39 | 5.622% | $127.1583 | $127.16 | $127.15 | $127.20 |
| Purchase #7 | $194.55 | 9.494% | $213.0206 | $213.02 | $213.00 | $213.00 |
| 7 purchase totals = | $955.10 | $1,042.6319 | $1,042.63 | $1,042.60 | $1,042.70 | |