| 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 | $161.38 | 11.395% | $179.7693 | $179.77 | $179.75 | $179.80 |
| Purchase #2 | $211.66 | 6.144% | $224.6644 | $224.66 | $224.65 | $224.70 |
| Purchase #3 | $86.39 | 6.830% | $92.2904 | $92.29 | $92.30 | $92.30 |
| Purchase #4 | $66.40 | 4.454% | $69.3575 | $69.36 | $69.35 | $69.40 |
| Purchase #5 | $144.63 | 3.426% | $149.585 | $149.59 | $149.60 | $149.60 |
| Purchase #6 | $93.47 | 5.330% | $98.452 | $98.45 | $98.45 | $98.50 |
| Purchase #7 | $111.45 | 13.301% | $126.274 | $126.27 | $126.25 | $126.30 |
| 7 purchase totals = | $875.38 | $940.3926 | $940.39 | $940.35 | $940.60 | |