| 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 | $66.44 | 12.200% | $74.5457 | $74.55 | $74.55 | $74.50 |
| Purchase #2 | $60.83 | 5.616% | $64.2462 | $64.25 | $64.25 | $64.20 |
| Purchase #3 | $175.59 | 7.784% | $189.2579 | $189.26 | $189.25 | $189.30 |
| Purchase #4 | $239.99 | 11.188% | $266.8401 | $266.84 | $266.85 | $266.80 |
| Purchase #5 | $19.28 | 7.351% | $20.6973 | $20.70 | $20.70 | $20.70 |
| Purchase #6 | $107.83 | 9.301% | $117.8593 | $117.86 | $117.85 | $117.90 |
| Purchase #7 | $217.26 | 7.657% | $233.8956 | $233.90 | $233.90 | $233.90 |
| 7 purchase totals = | $887.22 | $967.3421 | $967.36 | $967.35 | $967.30 | |