| 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 | $69.69 | 11.216% | $77.5064 | $77.51 | $77.50 | $77.50 |
| Purchase #2 | $177.60 | 3.433% | $183.697 | $183.70 | $183.70 | $183.70 |
| Purchase #3 | $65.48 | 10.747% | $72.5171 | $72.52 | $72.50 | $72.50 |
| Purchase #4 | $209.29 | 5.279% | $220.3384 | $220.34 | $220.35 | $220.30 |
| Purchase #5 | $72.85 | 5.509% | $76.8633 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $21.29 | 4.409% | $22.2287 | $22.23 | $22.25 | $22.20 |
| Purchase #7 | $239.71 | 6.378% | $254.9987 | $255.00 | $255.00 | $255.00 |
| 7 purchase totals = | $855.91 | $908.1496 | $908.16 | $908.15 | $908.10 | |