| 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 | $108.78 | 8.270% | $117.7761 | $117.78 | $117.80 | $117.80 |
| Purchase #2 | $70.48 | 4.732% | $73.8151 | $73.82 | $73.80 | $73.80 |
| Purchase #3 | $11.48 | 5.649% | $12.1285 | $12.13 | $12.15 | $12.10 |
| Purchase #4 | $88.51 | 5.159% | $93.0762 | $93.08 | $93.10 | $93.10 |
| Purchase #5 | $63.59 | 3.841% | $66.0325 | $66.03 | $66.05 | $66.00 |
| Purchase #6 | $118.98 | 12.481% | $133.8299 | $133.83 | $133.85 | $133.80 |
| Purchase #7 | $174.34 | 11.296% | $194.0334 | $194.03 | $194.05 | $194.00 |
| 7 purchase totals = | $636.16 | $690.6917 | $690.70 | $690.80 | $690.60 | |