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 | $28.48 | 7.233% | $30.54 | $30.54 | $30.55 | $30.50 |
Purchase #2 | $108.73 | 6.216% | $115.4887 | $115.49 | $115.50 | $115.50 |
Purchase #3 | $162.91 | 3.178% | $168.0873 | $168.09 | $168.10 | $168.10 |
Purchase #4 | $119.30 | 13.592% | $135.5153 | $135.52 | $135.50 | $135.50 |
Purchase #5 | $164.30 | 5.109% | $172.6941 | $172.69 | $172.70 | $172.70 |
Purchase #6 | $51.84 | 5.404% | $54.6414 | $54.64 | $54.65 | $54.60 |
Purchase #7 | $49.48 | 4.605% | $51.7586 | $51.76 | $51.75 | $51.80 |
7 purchase totals = | $685.04 | $728.7254 | $728.73 | $728.75 | $728.70 |