| 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 | $82.65 | 3.777% | $85.7717 | $85.77 | $85.75 | $85.80 |
| Purchase #2 | $58.79 | 10.710% | $65.0864 | $65.09 | $65.10 | $65.10 |
| Purchase #3 | $14.63 | 13.715% | $16.6365 | $16.64 | $16.65 | $16.60 |
| Purchase #4 | $125.71 | 8.763% | $136.726 | $136.73 | $136.75 | $136.70 |
| Purchase #5 | $69.59 | 10.152% | $76.6548 | $76.65 | $76.65 | $76.70 |
| Purchase #6 | $43.28 | 5.386% | $45.6111 | $45.61 | $45.60 | $45.60 |
| Purchase #7 | $88.77 | 5.719% | $93.8468 | $93.85 | $93.85 | $93.80 |
| 7 purchase totals = | $483.42 | $520.3333 | $520.34 | $520.35 | $520.30 | |