| 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 | $95.36 | 13.765% | $108.4863 | $108.49 | $108.50 | $108.50 |
| Purchase #2 | $115.45 | 3.672% | $119.6893 | $119.69 | $119.70 | $119.70 |
| Purchase #3 | $74.82 | 11.542% | $83.4557 | $83.46 | $83.45 | $83.50 |
| Purchase #4 | $229.92 | 8.191% | $248.7527 | $248.75 | $248.75 | $248.80 |
| Purchase #5 | $184.37 | 8.351% | $199.7667 | $199.77 | $199.75 | $199.80 |
| Purchase #6 | $12.62 | 13.694% | $14.3482 | $14.35 | $14.35 | $14.30 |
| Purchase #7 | $245.60 | 12.812% | $277.0663 | $277.07 | $277.05 | $277.10 |
| 7 purchase totals = | $958.14 | $1,051.5652 | $1,051.58 | $1,051.55 | $1,051.70 | |