| 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 | $23.78 | 5.339% | $25.0496 | $25.05 | $25.05 | $25.00 |
| Purchase #2 | $62.41 | 8.633% | $67.7979 | $67.80 | $67.80 | $67.80 |
| Purchase #3 | $89.60 | 13.813% | $101.9764 | $101.98 | $102.00 | $102.00 |
| Purchase #4 | $122.34 | 8.291% | $132.4832 | $132.48 | $132.50 | $132.50 |
| Purchase #5 | $184.41 | 10.293% | $203.3913 | $203.39 | $203.40 | $203.40 |
| Purchase #6 | $247.53 | 10.789% | $274.236 | $274.24 | $274.25 | $274.20 |
| Purchase #7 | $70.58 | 5.194% | $74.2459 | $74.25 | $74.25 | $74.20 |
| 7 purchase totals = | $800.65 | $879.1803 | $879.19 | $879.25 | $879.10 | |