| 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 | $86.78 | 7.553% | $93.3345 | $93.33 | $93.35 | $93.30 |
| Purchase #2 | $36.39 | 12.431% | $40.9136 | $40.91 | $40.90 | $40.90 |
| Purchase #3 | $240.60 | 9.349% | $263.0937 | $263.09 | $263.10 | $263.10 |
| Purchase #4 | $169.72 | 9.181% | $185.302 | $185.30 | $185.30 | $185.30 |
| Purchase #5 | $211.74 | 3.636% | $219.4389 | $219.44 | $219.45 | $219.40 |
| Purchase #6 | $119.75 | 3.692% | $124.1712 | $124.17 | $124.15 | $124.20 |
| Purchase #7 | $5.78 | 13.128% | $6.5388 | $6.54 | $6.55 | $6.50 |
| 7 purchase totals = | $870.76 | $932.7927 | $932.78 | $932.80 | $932.70 | |