| 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 | $56.37 | 13.480% | $63.9687 | $63.97 | $63.95 | $64.00 |
| Purchase #2 | $233.86 | 4.303% | $243.923 | $243.92 | $243.90 | $243.90 |
| Purchase #3 | $122.78 | 8.217% | $132.8688 | $132.87 | $132.85 | $132.90 |
| Purchase #4 | $218.75 | 9.668% | $239.8988 | $239.90 | $239.90 | $239.90 |
| Purchase #5 | $31.83 | 10.179% | $35.07 | $35.07 | $35.05 | $35.10 |
| Purchase #6 | $198.78 | 6.252% | $211.2077 | $211.21 | $211.20 | $211.20 |
| Purchase #7 | $157.78 | 10.149% | $173.7931 | $173.79 | $173.80 | $173.80 |
| 7 purchase totals = | $1,020.15 | $1,100.7301 | $1,100.73 | $1,100.65 | $1,100.80 | |