| 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 | $117.75 | 11.749% | $131.5844 | $131.58 | $131.60 | $131.60 |
| Purchase #2 | $68.26 | 4.840% | $71.5638 | $71.56 | $71.55 | $71.60 |
| Purchase #3 | $69.29 | 12.697% | $78.0878 | $78.09 | $78.10 | $78.10 |
| Purchase #4 | $170.73 | 3.151% | $176.1097 | $176.11 | $176.10 | $176.10 |
| Purchase #5 | $73.83 | 3.149% | $76.1549 | $76.15 | $76.15 | $76.20 |
| Purchase #6 | $165.63 | 6.637% | $176.6229 | $176.62 | $176.60 | $176.60 |
| Purchase #7 | $87.59 | 6.853% | $93.5925 | $93.59 | $93.60 | $93.60 |
| 7 purchase totals = | $753.08 | $803.7160 | $803.70 | $803.70 | $803.80 | |