| 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 | $120.26 | 13.443% | $136.4266 | $136.43 | $136.45 | $136.40 |
| Purchase #2 | $128.43 | 7.292% | $137.7951 | $137.80 | $137.80 | $137.80 |
| Purchase #3 | $121.63 | 9.564% | $133.2627 | $133.26 | $133.25 | $133.30 |
| Purchase #4 | $241.66 | 10.841% | $267.8584 | $267.86 | $267.85 | $267.90 |
| Purchase #5 | $76.31 | 4.586% | $79.8096 | $79.81 | $79.80 | $79.80 |
| Purchase #6 | $83.61 | 11.819% | $93.4919 | $93.49 | $93.50 | $93.50 |
| Purchase #7 | $206.38 | 8.202% | $223.3073 | $223.31 | $223.30 | $223.30 |
| 7 purchase totals = | $978.28 | $1,071.9516 | $1,071.96 | $1,071.95 | $1,072.00 | |