| 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 | $22.56 | 4.423% | $23.5578 | $23.56 | $23.55 | $23.60 |
| Purchase #2 | $163.96 | 7.422% | $176.1291 | $176.13 | $176.15 | $176.10 |
| Purchase #3 | $66.89 | 5.796% | $70.7669 | $70.77 | $70.75 | $70.80 |
| Purchase #4 | $105.52 | 6.851% | $112.7492 | $112.75 | $112.75 | $112.70 |
| Purchase #5 | $65.67 | 10.610% | $72.6376 | $72.64 | $72.65 | $72.60 |
| Purchase #6 | $70.84 | 6.214% | $75.242 | $75.24 | $75.25 | $75.20 |
| Purchase #7 | $98.98 | 3.237% | $102.184 | $102.18 | $102.20 | $102.20 |
| 7 purchase totals = | $594.42 | $633.2666 | $633.27 | $633.30 | $633.20 | |