| 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 | $79.32 | 7.150% | $84.9914 | $84.99 | $85.00 | $85.00 |
| Purchase #2 | $244.65 | 11.294% | $272.2808 | $272.28 | $272.30 | $272.30 |
| Purchase #3 | $227.95 | 7.196% | $244.3533 | $244.35 | $244.35 | $244.40 |
| Purchase #4 | $81.98 | 5.317% | $86.3389 | $86.34 | $86.35 | $86.30 |
| Purchase #5 | $46.56 | 7.731% | $50.1596 | $50.16 | $50.15 | $50.20 |
| Purchase #6 | $239.57 | 7.200% | $256.819 | $256.82 | $256.80 | $256.80 |
| Purchase #7 | $120.30 | 9.734% | $132.01 | $132.01 | $132.00 | $132.00 |
| 7 purchase totals = | $1,040.33 | $1,126.9530 | $1,126.95 | $1,126.95 | $1,127.00 | |