| 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 | $111.70 | 4.430% | $116.6483 | $116.65 | $116.65 | $116.60 |
| Purchase #2 | $243.62 | 4.506% | $254.5975 | $254.60 | $254.60 | $254.60 |
| Purchase #3 | $233.54 | 12.599% | $262.9637 | $262.96 | $262.95 | $263.00 |
| Purchase #4 | $149.80 | 8.500% | $162.533 | $162.53 | $162.55 | $162.50 |
| Purchase #5 | $182.29 | 8.830% | $198.3862 | $198.39 | $198.40 | $198.40 |
| Purchase #6 | $211.80 | 5.593% | $223.646 | $223.65 | $223.65 | $223.60 |
| Purchase #7 | $61.75 | 13.323% | $69.977 | $69.98 | $70.00 | $70.00 |
| 7 purchase totals = | $1,194.50 | $1,288.7517 | $1,288.76 | $1,288.80 | $1,288.70 | |