| 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 | $32.73 | 5.484% | $34.5249 | $34.52 | $34.50 | $34.50 |
| Purchase #2 | $45.64 | 11.839% | $51.0433 | $51.04 | $51.05 | $51.00 |
| Purchase #3 | $212.58 | 9.660% | $233.1152 | $233.12 | $233.10 | $233.10 |
| Purchase #4 | $9.86 | 3.346% | $10.1899 | $10.19 | $10.20 | $10.20 |
| Purchase #5 | $143.70 | 5.534% | $151.6524 | $151.65 | $151.65 | $151.70 |
| Purchase #6 | $116.39 | 3.198% | $120.1122 | $120.11 | $120.10 | $120.10 |
| Purchase #7 | $213.69 | 8.404% | $231.6485 | $231.65 | $231.65 | $231.60 |
| 7 purchase totals = | $774.59 | $832.2864 | $832.28 | $832.25 | $832.20 | |