| 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 | $58.91 | 9.398% | $64.4464 | $64.45 | $64.45 | $64.40 |
| Purchase #2 | $119.53 | 12.416% | $134.3708 | $134.37 | $134.35 | $134.40 |
| Purchase #3 | $172.35 | 11.185% | $191.6273 | $191.63 | $191.65 | $191.60 |
| Purchase #4 | $91.65 | 4.489% | $95.7642 | $95.76 | $95.75 | $95.80 |
| Purchase #5 | $98.56 | 8.340% | $106.7799 | $106.78 | $106.80 | $106.80 |
| Purchase #6 | $67.76 | 8.479% | $73.5054 | $73.51 | $73.50 | $73.50 |
| Purchase #7 | $161.54 | 8.354% | $175.0351 | $175.04 | $175.05 | $175.00 |
| 7 purchase totals = | $770.30 | $841.5291 | $841.54 | $841.55 | $841.50 | |