| 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 | $48.35 | 12.559% | $54.4223 | $54.42 | $54.40 | $54.40 |
| Purchase #2 | $213.54 | 3.114% | $220.1896 | $220.19 | $220.20 | $220.20 |
| Purchase #3 | $111.46 | 5.521% | $117.6137 | $117.61 | $117.60 | $117.60 |
| Purchase #4 | $95.73 | 13.260% | $108.4238 | $108.42 | $108.40 | $108.40 |
| Purchase #5 | $153.65 | 13.701% | $174.7016 | $174.70 | $174.70 | $174.70 |
| Purchase #6 | $182.69 | 7.454% | $196.3077 | $196.31 | $196.30 | $196.30 |
| Purchase #7 | $200.89 | 5.639% | $212.2182 | $212.22 | $212.20 | $212.20 |
| 7 purchase totals = | $1,006.31 | $1,083.8769 | $1,083.87 | $1,083.80 | $1,083.80 | |