| 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 | $32.85 | 9.594% | $36.0016 | $36.00 | $36.00 | $36.00 |
| Purchase #2 | $154.92 | 4.486% | $161.8697 | $161.87 | $161.85 | $161.90 |
| Purchase #3 | $220.33 | 5.341% | $232.0978 | $232.10 | $232.10 | $232.10 |
| Purchase #4 | $117.69 | 13.217% | $133.2451 | $133.25 | $133.25 | $133.20 |
| Purchase #5 | $73.91 | 12.670% | $83.2744 | $83.27 | $83.25 | $83.30 |
| Purchase #6 | $197.85 | 4.269% | $206.2962 | $206.30 | $206.30 | $206.30 |
| Purchase #7 | $82.91 | 7.142% | $88.8314 | $88.83 | $88.85 | $88.80 |
| 7 purchase totals = | $880.46 | $941.6162 | $941.62 | $941.60 | $941.60 | |