| 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 | $70.78 | 11.661% | $79.0337 | $79.03 | $79.05 | $79.00 |
| Purchase #2 | $7.65 | 5.281% | $8.054 | $8.05 | $8.05 | $8.10 |
| Purchase #3 | $134.97 | 10.385% | $148.9866 | $148.99 | $149.00 | $149.00 |
| Purchase #4 | $186.60 | 3.808% | $193.7057 | $193.71 | $193.70 | $193.70 |
| Purchase #5 | $160.62 | 11.634% | $179.3065 | $179.31 | $179.30 | $179.30 |
| Purchase #6 | $35.71 | 9.370% | $39.056 | $39.06 | $39.05 | $39.10 |
| Purchase #7 | $237.83 | 13.137% | $269.0737 | $269.07 | $269.05 | $269.10 |
| 7 purchase totals = | $834.16 | $917.2162 | $917.22 | $917.20 | $917.30 | |