| 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 | $245.67 | 4.629% | $257.0421 | $257.04 | $257.05 | $257.00 |
| Purchase #2 | $115.73 | 13.704% | $131.5896 | $131.59 | $131.60 | $131.60 |
| Purchase #3 | $80.98 | 5.283% | $85.2582 | $85.26 | $85.25 | $85.30 |
| Purchase #4 | $241.44 | 10.430% | $266.6222 | $266.62 | $266.60 | $266.60 |
| Purchase #5 | $70.77 | 8.418% | $76.7274 | $76.73 | $76.75 | $76.70 |
| Purchase #6 | $73.39 | 10.695% | $81.2391 | $81.24 | $81.25 | $81.20 |
| Purchase #7 | $39.43 | 9.474% | $43.1656 | $43.17 | $43.15 | $43.20 |
| 7 purchase totals = | $867.41 | $941.6442 | $941.65 | $941.65 | $941.60 | |