| 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 | $76.45 | 4.361% | $79.784 | $79.78 | $79.80 | $79.80 |
| Purchase #2 | $53.60 | 7.475% | $57.6066 | $57.61 | $57.60 | $57.60 |
| Purchase #3 | $101.32 | 11.532% | $113.0042 | $113.00 | $113.00 | $113.00 |
| Purchase #4 | $202.41 | 11.183% | $225.0455 | $225.05 | $225.05 | $225.00 |
| Purchase #5 | $41.66 | 10.755% | $46.1405 | $46.14 | $46.15 | $46.10 |
| Purchase #6 | $15.53 | 10.454% | $17.1535 | $17.15 | $17.15 | $17.20 |
| Purchase #7 | $173.81 | 13.261% | $196.8589 | $196.86 | $196.85 | $196.90 |
| 7 purchase totals = | $664.78 | $735.5932 | $735.59 | $735.60 | $735.60 | |