| 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 | $32.36 | 7.691% | $34.8488 | $34.85 | $34.85 | $34.80 |
| Purchase #2 | $158.99 | 13.127% | $179.8606 | $179.86 | $179.85 | $179.90 |
| Purchase #3 | $166.26 | 6.226% | $176.6113 | $176.61 | $176.60 | $176.60 |
| Purchase #4 | $144.67 | 11.504% | $161.3128 | $161.31 | $161.30 | $161.30 |
| Purchase #5 | $83.36 | 4.860% | $87.4113 | $87.41 | $87.40 | $87.40 |
| Purchase #6 | $180.26 | 13.121% | $203.9119 | $203.91 | $203.90 | $203.90 |
| Purchase #7 | $99.64 | 5.123% | $104.7446 | $104.74 | $104.75 | $104.70 |
| 7 purchase totals = | $865.54 | $948.7013 | $948.69 | $948.65 | $948.60 | |