| 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 | $63.68 | 5.557% | $67.2187 | $67.22 | $67.20 | $67.20 |
| Purchase #2 | $5.83 | 7.327% | $6.2572 | $6.26 | $6.25 | $6.30 |
| Purchase #3 | $193.47 | 13.795% | $220.1592 | $220.16 | $220.15 | $220.20 |
| Purchase #4 | $241.70 | 10.731% | $267.6368 | $267.64 | $267.65 | $267.60 |
| Purchase #5 | $146.82 | 13.426% | $166.5321 | $166.53 | $166.55 | $166.50 |
| Purchase #6 | $155.95 | 4.344% | $162.7245 | $162.72 | $162.70 | $162.70 |
| Purchase #7 | $160.40 | 6.305% | $170.5132 | $170.51 | $170.50 | $170.50 |
| 7 purchase totals = | $967.85 | $1,061.0417 | $1,061.04 | $1,061.00 | $1,061.00 | |