| 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 | $114.77 | 8.250% | $124.2385 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $78.31 | 4.874% | $82.1268 | $82.13 | $82.15 | $82.10 |
| Purchase #3 | $6.72 | 4.290% | $7.0083 | $7.01 | $7.00 | $7.00 |
| Purchase #4 | $16.75 | 5.306% | $17.6388 | $17.64 | $17.65 | $17.60 |
| Purchase #5 | $40.61 | 8.102% | $43.9002 | $43.90 | $43.90 | $43.90 |
| Purchase #6 | $203.27 | 3.170% | $209.7137 | $209.71 | $209.70 | $209.70 |
| Purchase #7 | $206.25 | 11.309% | $229.5748 | $229.57 | $229.55 | $229.60 |
| 7 purchase totals = | $666.68 | $714.2011 | $714.20 | $714.20 | $714.10 | |