| 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 | $124.36 | 9.783% | $136.5261 | $136.53 | $136.55 | $136.50 |
| Purchase #2 | $147.47 | 6.193% | $156.6028 | $156.60 | $156.60 | $156.60 |
| Purchase #3 | $64.71 | 8.872% | $70.4511 | $70.45 | $70.45 | $70.50 |
| Purchase #4 | $121.90 | 3.562% | $126.2421 | $126.24 | $126.25 | $126.20 |
| Purchase #5 | $161.71 | 7.749% | $174.2409 | $174.24 | $174.25 | $174.20 |
| Purchase #6 | $35.57 | 6.410% | $37.85 | $37.85 | $37.85 | $37.90 |
| Purchase #7 | $65.64 | 9.688% | $71.9992 | $72.00 | $72.00 | $72.00 |
| 7 purchase totals = | $721.36 | $773.9122 | $773.91 | $773.95 | $773.90 | |