| 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 | $248.44 | 10.789% | $275.2442 | $275.24 | $275.25 | $275.20 |
| Purchase #2 | $100.49 | 8.265% | $108.7955 | $108.80 | $108.80 | $108.80 |
| Purchase #3 | $20.47 | 10.565% | $22.6327 | $22.63 | $22.65 | $22.60 |
| Purchase #4 | $96.72 | 13.125% | $109.4145 | $109.41 | $109.40 | $109.40 |
| Purchase #5 | $127.99 | 3.196% | $132.0806 | $132.08 | $132.10 | $132.10 |
| Purchase #6 | $44.84 | 13.565% | $50.9225 | $50.92 | $50.90 | $50.90 |
| Purchase #7 | $234.56 | 12.369% | $263.5727 | $263.57 | $263.55 | $263.60 |
| 7 purchase totals = | $873.51 | $962.6627 | $962.65 | $962.65 | $962.60 | |