| 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 | $86.49 | 5.808% | $91.5133 | $91.51 | $91.50 | $91.50 |
| Purchase #2 | $240.67 | 6.416% | $256.1114 | $256.11 | $256.10 | $256.10 |
| Purchase #3 | $126.26 | 5.389% | $133.0642 | $133.06 | $133.05 | $133.10 |
| Purchase #4 | $156.64 | 6.173% | $166.3094 | $166.31 | $166.30 | $166.30 |
| Purchase #5 | $209.28 | 5.446% | $220.6774 | $220.68 | $220.70 | $220.70 |
| Purchase #6 | $82.93 | 8.847% | $90.2668 | $90.27 | $90.25 | $90.30 |
| Purchase #7 | $129.63 | 10.817% | $143.6521 | $143.65 | $143.65 | $143.70 |
| 7 purchase totals = | $1,031.90 | $1,101.5946 | $1,101.59 | $1,101.55 | $1,101.70 | |