| 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 | $26.64 | 10.679% | $29.4849 | $29.48 | $29.50 | $29.50 |
| Purchase #2 | $92.54 | 13.118% | $104.6794 | $104.68 | $104.70 | $104.70 |
| Purchase #3 | $176.70 | 9.809% | $194.0325 | $194.03 | $194.05 | $194.00 |
| Purchase #4 | $143.26 | 12.768% | $161.5514 | $161.55 | $161.55 | $161.60 |
| Purchase #5 | $233.60 | 6.513% | $248.8144 | $248.81 | $248.80 | $248.80 |
| Purchase #6 | $128.29 | 6.152% | $136.1824 | $136.18 | $136.20 | $136.20 |
| Purchase #7 | $86.84 | 7.599% | $93.439 | $93.44 | $93.45 | $93.40 |
| 7 purchase totals = | $887.87 | $968.1840 | $968.17 | $968.25 | $968.20 | |