| 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 | $168.45 | 10.854% | $186.7336 | $186.73 | $186.75 | $186.70 |
| Purchase #2 | $57.39 | 6.191% | $60.943 | $60.94 | $60.95 | $60.90 |
| Purchase #3 | $149.72 | 5.295% | $157.6477 | $157.65 | $157.65 | $157.60 |
| Purchase #4 | $90.45 | 11.777% | $101.1023 | $101.10 | $101.10 | $101.10 |
| Purchase #5 | $58.99 | 3.627% | $61.1296 | $61.13 | $61.15 | $61.10 |
| Purchase #6 | $142.61 | 10.405% | $157.4486 | $157.45 | $157.45 | $157.40 |
| Purchase #7 | $35.98 | 13.418% | $40.8078 | $40.81 | $40.80 | $40.80 |
| 7 purchase totals = | $703.59 | $765.8126 | $765.81 | $765.85 | $765.60 | |