| 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 | $51.45 | 7.461% | $55.2887 | $55.29 | $55.30 | $55.30 |
| Purchase #2 | $248.53 | 10.212% | $273.9099 | $273.91 | $273.90 | $273.90 |
| Purchase #3 | $107.49 | 9.415% | $117.6102 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $90.38 | 6.621% | $96.3641 | $96.36 | $96.35 | $96.40 |
| Purchase #5 | $162.88 | 7.752% | $175.5065 | $175.51 | $175.50 | $175.50 |
| Purchase #6 | $18.42 | 12.439% | $20.7113 | $20.71 | $20.70 | $20.70 |
| Purchase #7 | $46.58 | 11.652% | $52.0075 | $52.01 | $52.00 | $52.00 |
| 7 purchase totals = | $725.73 | $791.3982 | $791.40 | $791.35 | $791.40 | |