| 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 | $72.55 | 10.790% | $80.3781 | $80.38 | $80.40 | $80.40 |
| Purchase #2 | $103.65 | 5.770% | $109.6306 | $109.63 | $109.65 | $109.60 |
| Purchase #3 | $62.44 | 6.767% | $66.6653 | $66.67 | $66.65 | $66.70 |
| Purchase #4 | $178.81 | 4.192% | $186.3057 | $186.31 | $186.30 | $186.30 |
| Purchase #5 | $206.86 | 3.411% | $213.916 | $213.92 | $213.90 | $213.90 |
| Purchase #6 | $221.80 | 13.860% | $252.5415 | $252.54 | $252.55 | $252.50 |
| Purchase #7 | $29.60 | 6.340% | $31.4766 | $31.48 | $31.50 | $31.50 |
| 7 purchase totals = | $875.71 | $940.9138 | $940.93 | $940.95 | $940.90 | |