| 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 | $63.35 | 7.463% | $68.0778 | $68.08 | $68.10 | $68.10 |
| Purchase #2 | $228.38 | 6.141% | $242.4048 | $242.40 | $242.40 | $242.40 |
| Purchase #3 | $215.66 | 8.182% | $233.3053 | $233.31 | $233.30 | $233.30 |
| Purchase #4 | $187.79 | 13.608% | $213.3445 | $213.34 | $213.35 | $213.30 |
| Purchase #5 | $238.61 | 6.420% | $253.9288 | $253.93 | $253.95 | $253.90 |
| Purchase #6 | $244.33 | 7.762% | $263.2949 | $263.29 | $263.30 | $263.30 |
| Purchase #7 | $95.38 | 13.542% | $108.2964 | $108.30 | $108.30 | $108.30 |
| 7 purchase totals = | $1,273.50 | $1,382.6525 | $1,382.65 | $1,382.70 | $1,382.60 | |