| 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 | $84.89 | 10.629% | $93.913 | $93.91 | $93.90 | $93.90 |
| Purchase #2 | $23.83 | 9.496% | $26.0929 | $26.09 | $26.10 | $26.10 |
| Purchase #3 | $83.36 | 5.405% | $87.8656 | $87.87 | $87.85 | $87.90 |
| Purchase #4 | $54.72 | 12.570% | $61.5983 | $61.60 | $61.60 | $61.60 |
| Purchase #5 | $147.45 | 4.561% | $154.1752 | $154.18 | $154.20 | $154.20 |
| Purchase #6 | $93.69 | 6.349% | $99.6384 | $99.64 | $99.65 | $99.60 |
| Purchase #7 | $42.72 | 4.542% | $44.6603 | $44.66 | $44.65 | $44.70 |
| 7 purchase totals = | $530.66 | $567.9437 | $567.95 | $567.95 | $568.00 | |