| 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 | $81.41 | 6.570% | $86.7586 | $86.76 | $86.75 | $86.80 |
| Purchase #2 | $241.72 | 3.331% | $249.7717 | $249.77 | $249.75 | $249.80 |
| Purchase #3 | $200.92 | 10.670% | $222.3582 | $222.36 | $222.35 | $222.40 |
| Purchase #4 | $240.88 | 7.856% | $259.8035 | $259.80 | $259.80 | $259.80 |
| Purchase #5 | $206.26 | 3.177% | $212.8129 | $212.81 | $212.80 | $212.80 |
| Purchase #6 | $126.51 | 11.785% | $141.4192 | $141.42 | $141.40 | $141.40 |
| Purchase #7 | $185.46 | 13.563% | $210.6139 | $210.61 | $210.60 | $210.60 |
| 7 purchase totals = | $1,283.16 | $1,383.5380 | $1,383.53 | $1,383.45 | $1,383.60 | |