| 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 | $94.49 | 9.863% | $103.8095 | $103.81 | $103.80 | $103.80 |
| Purchase #2 | $5.88 | 4.359% | $6.1363 | $6.14 | $6.15 | $6.10 |
| Purchase #3 | $148.97 | 11.849% | $166.6215 | $166.62 | $166.60 | $166.60 |
| Purchase #4 | $72.76 | 11.677% | $81.2562 | $81.26 | $81.25 | $81.30 |
| Purchase #5 | $154.58 | 11.482% | $172.3289 | $172.33 | $172.35 | $172.30 |
| Purchase #6 | $56.41 | 7.378% | $60.5719 | $60.57 | $60.55 | $60.60 |
| Purchase #7 | $109.72 | 4.226% | $114.3568 | $114.36 | $114.35 | $114.40 |
| 7 purchase totals = | $642.81 | $705.0811 | $705.09 | $705.05 | $705.10 | |