| 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 | $126.44 | 11.558% | $141.0539 | $141.05 | $141.05 | $141.10 |
| Purchase #2 | $76.91 | 4.505% | $80.3748 | $80.37 | $80.35 | $80.40 |
| Purchase #3 | $98.64 | 10.692% | $109.1866 | $109.19 | $109.20 | $109.20 |
| Purchase #4 | $122.29 | 7.305% | $131.2233 | $131.22 | $131.20 | $131.20 |
| Purchase #5 | $12.50 | 12.219% | $14.0274 | $14.03 | $14.05 | $14.00 |
| Purchase #6 | $8.44 | 10.261% | $9.306 | $9.31 | $9.30 | $9.30 |
| Purchase #7 | $67.63 | 3.570% | $70.0444 | $70.04 | $70.05 | $70.00 |
| 7 purchase totals = | $512.85 | $555.2164 | $555.21 | $555.20 | $555.20 | |