| 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 | $39.84 | 11.428% | $44.3929 | $44.39 | $44.40 | $44.40 |
| Purchase #2 | $182.45 | 11.364% | $203.1836 | $203.18 | $203.20 | $203.20 |
| Purchase #3 | $182.37 | 6.474% | $194.1766 | $194.18 | $194.20 | $194.20 |
| Purchase #4 | $159.55 | 8.382% | $172.9235 | $172.92 | $172.90 | $172.90 |
| Purchase #5 | $85.29 | 12.177% | $95.6758 | $95.68 | $95.70 | $95.70 |
| Purchase #6 | $248.70 | 11.452% | $277.1811 | $277.18 | $277.20 | $277.20 |
| Purchase #7 | $104.83 | 8.214% | $113.4407 | $113.44 | $113.45 | $113.40 |
| 7 purchase totals = | $1,003.03 | $1,100.9742 | $1,100.97 | $1,101.05 | $1,101.00 | |