| 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 | $168.55 | 5.662% | $178.0933 | $178.09 | $178.10 | $178.10 |
| Purchase #2 | $68.94 | 6.117% | $73.1571 | $73.16 | $73.15 | $73.20 |
| Purchase #3 | $9.28 | 13.768% | $10.5577 | $10.56 | $10.55 | $10.60 |
| Purchase #4 | $76.70 | 5.650% | $81.0336 | $81.03 | $81.05 | $81.00 |
| Purchase #5 | $95.58 | 5.820% | $101.1428 | $101.14 | $101.15 | $101.10 |
| Purchase #6 | $78.35 | 9.575% | $85.852 | $85.85 | $85.85 | $85.90 |
| Purchase #7 | $119.96 | 5.111% | $126.0912 | $126.09 | $126.10 | $126.10 |
| 7 purchase totals = | $617.36 | $655.9277 | $655.92 | $655.95 | $656.00 | |