| 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 | $94.47 | 4.595% | $98.8109 | $98.81 | $98.80 | $98.80 |
| Purchase #2 | $47.34 | 4.488% | $49.4646 | $49.46 | $49.45 | $49.50 |
| Purchase #3 | $184.36 | 4.775% | $193.1632 | $193.16 | $193.15 | $193.20 |
| Purchase #4 | $176.55 | 10.681% | $195.4073 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $68.68 | 7.155% | $73.5941 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $208.39 | 8.681% | $226.4803 | $226.48 | $226.50 | $226.50 |
| Purchase #7 | $239.28 | 13.457% | $271.4799 | $271.48 | $271.50 | $271.50 |
| 7 purchase totals = | $1,019.07 | $1,108.4003 | $1,108.39 | $1,108.40 | $1,108.50 | |