| 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 | $55.57 | 5.380% | $58.5597 | $58.56 | $58.55 | $58.60 |
| Purchase #2 | $62.76 | 4.179% | $65.3827 | $65.38 | $65.40 | $65.40 |
| Purchase #3 | $90.49 | 6.616% | $96.4768 | $96.48 | $96.50 | $96.50 |
| Purchase #4 | $10.52 | 6.582% | $11.2124 | $11.21 | $11.20 | $11.20 |
| Purchase #5 | $194.32 | 13.596% | $220.7397 | $220.74 | $220.75 | $220.70 |
| Purchase #6 | $89.31 | 6.419% | $95.0428 | $95.04 | $95.05 | $95.00 |
| Purchase #7 | $183.87 | 4.306% | $191.7874 | $191.79 | $191.80 | $191.80 |
| 7 purchase totals = | $686.84 | $739.2015 | $739.20 | $739.25 | $739.20 | |