| 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 | $51.46 | 5.378% | $54.2275 | $54.23 | $54.25 | $54.20 |
| Purchase #2 | $193.37 | 4.605% | $202.2747 | $202.27 | $202.25 | $202.30 |
| Purchase #3 | $139.98 | 4.696% | $146.5535 | $146.55 | $146.55 | $146.60 |
| Purchase #4 | $109.74 | 8.499% | $119.0668 | $119.07 | $119.05 | $119.10 |
| Purchase #5 | $208.48 | 6.355% | $221.7289 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $101.48 | 4.645% | $106.1937 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $111.65 | 10.145% | $122.9769 | $122.98 | $123.00 | $123.00 |
| 7 purchase totals = | $916.16 | $973.0220 | $973.02 | $973.05 | $973.10 | |