| 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 | $26.64 | 9.733% | $29.2329 | $29.23 | $29.25 | $29.20 |
| Purchase #2 | $220.88 | 5.110% | $232.167 | $232.17 | $232.15 | $232.20 |
| Purchase #3 | $61.65 | 3.148% | $63.5907 | $63.59 | $63.60 | $63.60 |
| Purchase #4 | $60.88 | 11.296% | $67.757 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $69.93 | 12.340% | $78.5594 | $78.56 | $78.55 | $78.60 |
| Purchase #6 | $247.46 | 9.162% | $270.1323 | $270.13 | $270.15 | $270.10 |
| Purchase #7 | $248.39 | 13.669% | $282.3424 | $282.34 | $282.35 | $282.30 |
| 7 purchase totals = | $935.83 | $1,023.7817 | $1,023.78 | $1,023.80 | $1,023.80 | |