| 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 | $82.29 | 12.852% | $92.8659 | $92.87 | $92.85 | $92.90 |
| Purchase #2 | $118.80 | 9.359% | $129.9185 | $129.92 | $129.90 | $129.90 |
| Purchase #3 | $113.32 | 8.450% | $122.8955 | $122.90 | $122.90 | $122.90 |
| Purchase #4 | $193.37 | 8.490% | $209.7871 | $209.79 | $209.80 | $209.80 |
| Purchase #5 | $131.48 | 5.463% | $138.6628 | $138.66 | $138.65 | $138.70 |
| Purchase #6 | $69.36 | 6.724% | $74.0238 | $74.02 | $74.00 | $74.00 |
| Purchase #7 | $191.79 | 3.365% | $198.2437 | $198.24 | $198.25 | $198.20 |
| 7 purchase totals = | $900.41 | $966.3973 | $966.40 | $966.35 | $966.40 | |