| 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 | $67.45 | 8.770% | $73.3654 | $73.37 | $73.35 | $73.40 |
| Purchase #2 | $211.25 | 7.826% | $227.7824 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $223.39 | 6.601% | $238.136 | $238.14 | $238.15 | $238.10 |
| Purchase #4 | $199.96 | 10.327% | $220.6099 | $220.61 | $220.60 | $220.60 |
| Purchase #5 | $218.74 | 3.260% | $225.8709 | $225.87 | $225.85 | $225.90 |
| Purchase #6 | $151.83 | 13.419% | $172.2041 | $172.20 | $172.20 | $172.20 |
| Purchase #7 | $233.33 | 6.211% | $247.8221 | $247.82 | $247.80 | $247.80 |
| 7 purchase totals = | $1,305.95 | $1,405.7908 | $1,405.79 | $1,405.75 | $1,405.80 | |