| 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 | $7.81 | 10.196% | $8.6063 | $8.61 | $8.60 | $8.60 |
| Purchase #2 | $118.74 | 11.472% | $132.3619 | $132.36 | $132.35 | $132.40 |
| Purchase #3 | $54.83 | 5.419% | $57.8012 | $57.80 | $57.80 | $57.80 |
| Purchase #4 | $89.30 | 7.821% | $96.2842 | $96.28 | $96.30 | $96.30 |
| Purchase #5 | $160.75 | 3.690% | $166.6817 | $166.68 | $166.70 | $166.70 |
| Purchase #6 | $114.35 | 5.369% | $120.4895 | $120.49 | $120.50 | $120.50 |
| Purchase #7 | $166.41 | 6.613% | $177.4147 | $177.41 | $177.40 | $177.40 |
| 7 purchase totals = | $712.19 | $759.6395 | $759.63 | $759.65 | $759.70 | |