| 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 | $78.52 | 10.453% | $86.7277 | $86.73 | $86.75 | $86.70 |
| Purchase #2 | $108.99 | 10.514% | $120.4492 | $120.45 | $120.45 | $120.40 |
| Purchase #3 | $236.78 | 5.288% | $249.3009 | $249.30 | $249.30 | $249.30 |
| Purchase #4 | $11.26 | 8.528% | $12.2203 | $12.22 | $12.20 | $12.20 |
| Purchase #5 | $109.73 | 4.644% | $114.8259 | $114.83 | $114.85 | $114.80 |
| Purchase #6 | $210.90 | 13.487% | $239.3441 | $239.34 | $239.35 | $239.30 |
| Purchase #7 | $228.92 | 6.605% | $244.0402 | $244.04 | $244.05 | $244.00 |
| 7 purchase totals = | $985.10 | $1,066.9083 | $1,066.91 | $1,066.95 | $1,066.70 | |