| 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 | $129.82 | 13.396% | $147.2107 | $147.21 | $147.20 | $147.20 |
| Purchase #2 | $92.87 | 5.740% | $98.2007 | $98.20 | $98.20 | $98.20 |
| Purchase #3 | $115.25 | 5.718% | $121.84 | $121.84 | $121.85 | $121.80 |
| Purchase #4 | $24.97 | 4.125% | $26 | $26.00 | $26.00 | $26.00 |
| Purchase #5 | $31.26 | 8.650% | $33.964 | $33.96 | $33.95 | $34.00 |
| Purchase #6 | $150.60 | 3.710% | $156.1873 | $156.19 | $156.20 | $156.20 |
| Purchase #7 | $111.70 | 7.242% | $119.7893 | $119.79 | $119.80 | $119.80 |
| 7 purchase totals = | $656.47 | $703.1920 | $703.19 | $703.20 | $703.20 | |