| 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 | $49.91 | 11.145% | $55.4725 | $55.47 | $55.45 | $55.50 |
| Purchase #2 | $68.67 | 3.178% | $70.8523 | $70.85 | $70.85 | $70.90 |
| Purchase #3 | $127.26 | 6.827% | $135.948 | $135.95 | $135.95 | $135.90 |
| Purchase #4 | $117.93 | 13.363% | $133.689 | $133.69 | $133.70 | $133.70 |
| Purchase #5 | $85.30 | 12.382% | $95.8618 | $95.86 | $95.85 | $95.90 |
| Purchase #6 | $72.69 | 10.866% | $80.5885 | $80.59 | $80.60 | $80.60 |
| Purchase #7 | $238.43 | 6.851% | $254.7648 | $254.76 | $254.75 | $254.80 |
| 7 purchase totals = | $760.19 | $827.1769 | $827.17 | $827.15 | $827.30 | |