| 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 | $205.28 | 7.533% | $220.7437 | $220.74 | $220.75 | $220.70 |
| Purchase #2 | $170.35 | 8.114% | $184.1722 | $184.17 | $184.15 | $184.20 |
| Purchase #3 | $5.54 | 11.762% | $6.1916 | $6.19 | $6.20 | $6.20 |
| Purchase #4 | $130.69 | 12.869% | $147.5085 | $147.51 | $147.50 | $147.50 |
| Purchase #5 | $209.48 | 6.510% | $223.1171 | $223.12 | $223.10 | $223.10 |
| Purchase #6 | $42.56 | 13.137% | $48.1511 | $48.15 | $48.15 | $48.20 |
| Purchase #7 | $210.97 | 10.832% | $233.8223 | $233.82 | $233.80 | $233.80 |
| 7 purchase totals = | $974.87 | $1,063.7065 | $1,063.70 | $1,063.65 | $1,063.70 | |