| 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 | $74.55 | 3.509% | $77.166 | $77.17 | $77.15 | $77.20 |
| Purchase #2 | $126.95 | 11.419% | $141.4464 | $141.45 | $141.45 | $141.40 |
| Purchase #3 | $159.45 | 4.169% | $166.0975 | $166.10 | $166.10 | $166.10 |
| Purchase #4 | $149.75 | 11.563% | $167.0656 | $167.07 | $167.05 | $167.10 |
| Purchase #5 | $24.44 | 6.248% | $25.967 | $25.97 | $25.95 | $26.00 |
| Purchase #6 | $239.93 | 10.474% | $265.0603 | $265.06 | $265.05 | $265.10 |
| Purchase #7 | $157.74 | 8.626% | $171.3467 | $171.35 | $171.35 | $171.30 |
| 7 purchase totals = | $932.81 | $1,014.1495 | $1,014.17 | $1,014.10 | $1,014.20 | |