| 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 | $45.61 | 7.770% | $49.1539 | $49.15 | $49.15 | $49.20 |
| Purchase #2 | $133.50 | 9.690% | $146.4362 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $113.71 | 11.609% | $126.9106 | $126.91 | $126.90 | $126.90 |
| Purchase #4 | $211.62 | 5.217% | $222.6602 | $222.66 | $222.65 | $222.70 |
| Purchase #5 | $85.72 | 11.572% | $95.6395 | $95.64 | $95.65 | $95.60 |
| Purchase #6 | $222.80 | 4.841% | $233.5857 | $233.59 | $233.60 | $233.60 |
| Purchase #7 | $239.33 | 8.131% | $258.7899 | $258.79 | $258.80 | $258.80 |
| 7 purchase totals = | $1,052.29 | $1,133.1760 | $1,133.18 | $1,133.20 | $1,133.20 | |