| 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 | $63.92 | 10.589% | $70.6885 | $70.69 | $70.70 | $70.70 |
| Purchase #2 | $88.36 | 13.491% | $100.2806 | $100.28 | $100.30 | $100.30 |
| Purchase #3 | $75.34 | 13.798% | $85.7354 | $85.74 | $85.75 | $85.70 |
| Purchase #4 | $24.60 | 8.129% | $26.5997 | $26.60 | $26.60 | $26.60 |
| Purchase #5 | $60.71 | 7.622% | $65.3373 | $65.34 | $65.35 | $65.30 |
| Purchase #6 | $57.51 | 4.759% | $60.2469 | $60.25 | $60.25 | $60.20 |
| Purchase #7 | $226.33 | 9.266% | $247.3017 | $247.30 | $247.30 | $247.30 |
| 7 purchase totals = | $596.77 | $656.1901 | $656.20 | $656.25 | $656.10 | |