| 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 | $228.99 | 13.701% | $260.3639 | $260.36 | $260.35 | $260.40 |
| Purchase #2 | $13.71 | 11.618% | $15.3028 | $15.30 | $15.30 | $15.30 |
| Purchase #3 | $184.49 | 7.796% | $198.8728 | $198.87 | $198.85 | $198.90 |
| Purchase #4 | $12.55 | 6.623% | $13.3812 | $13.38 | $13.40 | $13.40 |
| Purchase #5 | $210.87 | 10.773% | $233.587 | $233.59 | $233.60 | $233.60 |
| Purchase #6 | $42.77 | 10.746% | $47.3661 | $47.37 | $47.35 | $47.40 |
| Purchase #7 | $242.85 | 6.142% | $257.7658 | $257.77 | $257.75 | $257.80 |
| 7 purchase totals = | $936.23 | $1,026.6396 | $1,026.64 | $1,026.60 | $1,026.80 | |