| 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 | $85.66 | 12.731% | $96.5654 | $96.57 | $96.55 | $96.60 |
| Purchase #2 | $44.47 | 4.178% | $46.328 | $46.33 | $46.35 | $46.30 |
| Purchase #3 | $231.91 | 5.814% | $245.3932 | $245.39 | $245.40 | $245.40 |
| Purchase #4 | $195.92 | 4.606% | $204.9441 | $204.94 | $204.95 | $204.90 |
| Purchase #5 | $67.56 | 6.287% | $71.8075 | $71.81 | $71.80 | $71.80 |
| Purchase #6 | $111.91 | 5.221% | $117.7528 | $117.75 | $117.75 | $117.80 |
| Purchase #7 | $101.64 | 7.412% | $109.1736 | $109.17 | $109.15 | $109.20 |
| 7 purchase totals = | $839.07 | $891.9646 | $891.96 | $891.95 | $892.00 | |