| 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 | $75.88 | 13.517% | $86.1367 | $86.14 | $86.15 | $86.10 |
| Purchase #2 | $175.77 | 10.740% | $194.6477 | $194.65 | $194.65 | $194.60 |
| Purchase #3 | $51.88 | 8.485% | $56.282 | $56.28 | $56.30 | $56.30 |
| Purchase #4 | $149.40 | 8.550% | $162.1737 | $162.17 | $162.15 | $162.20 |
| Purchase #5 | $13.68 | 13.407% | $15.5141 | $15.51 | $15.50 | $15.50 |
| Purchase #6 | $225.26 | 6.469% | $239.8321 | $239.83 | $239.85 | $239.80 |
| Purchase #7 | $159.48 | 4.144% | $166.0889 | $166.09 | $166.10 | $166.10 |
| 7 purchase totals = | $851.35 | $920.6752 | $920.67 | $920.70 | $920.60 | |