| 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 | $14.98 | 11.370% | $16.6832 | $16.68 | $16.70 | $16.70 |
| Purchase #2 | $67.26 | 8.122% | $72.7229 | $72.72 | $72.70 | $72.70 |
| Purchase #3 | $248.58 | 11.857% | $278.0541 | $278.05 | $278.05 | $278.10 |
| Purchase #4 | $154.94 | 4.262% | $161.5435 | $161.54 | $161.55 | $161.50 |
| Purchase #5 | $122.78 | 7.412% | $131.8805 | $131.88 | $131.90 | $131.90 |
| Purchase #6 | $42.52 | 7.368% | $45.6529 | $45.65 | $45.65 | $45.70 |
| Purchase #7 | $189.40 | 8.784% | $206.0369 | $206.04 | $206.05 | $206.00 |
| 7 purchase totals = | $840.46 | $912.5740 | $912.56 | $912.60 | $912.60 | |