| 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 | $35.90 | 5.409% | $37.8418 | $37.84 | $37.85 | $37.80 |
| Purchase #2 | $179.28 | 7.605% | $192.9142 | $192.91 | $192.90 | $192.90 |
| Purchase #3 | $198.77 | 3.772% | $206.2676 | $206.27 | $206.25 | $206.30 |
| Purchase #4 | $233.58 | 10.807% | $258.823 | $258.82 | $258.80 | $258.80 |
| Purchase #5 | $198.73 | 6.395% | $211.4388 | $211.44 | $211.45 | $211.40 |
| Purchase #6 | $87.85 | 11.579% | $98.0222 | $98.02 | $98.00 | $98.00 |
| Purchase #7 | $234.52 | 9.542% | $256.8979 | $256.90 | $256.90 | $256.90 |
| 7 purchase totals = | $1,168.63 | $1,262.2055 | $1,262.20 | $1,262.15 | $1,262.10 | |