| 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 | $156.75 | 6.311% | $166.6425 | $166.64 | $166.65 | $166.60 |
| Purchase #2 | $94.28 | 7.298% | $101.1606 | $101.16 | $101.15 | $101.20 |
| Purchase #3 | $11.97 | 10.618% | $13.241 | $13.24 | $13.25 | $13.20 |
| Purchase #4 | $243.70 | 6.151% | $258.69 | $258.69 | $258.70 | $258.70 |
| Purchase #5 | $83.94 | 13.663% | $95.4087 | $95.41 | $95.40 | $95.40 |
| Purchase #6 | $80.26 | 4.706% | $84.037 | $84.04 | $84.05 | $84.00 |
| Purchase #7 | $132.88 | 3.420% | $137.4245 | $137.42 | $137.40 | $137.40 |
| 7 purchase totals = | $803.78 | $856.6043 | $856.60 | $856.60 | $856.50 | |