| 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 | $81.83 | 7.490% | $87.9591 | $87.96 | $87.95 | $88.00 |
| Purchase #2 | $44.52 | 10.228% | $49.0735 | $49.07 | $49.05 | $49.10 |
| Purchase #3 | $157.61 | 3.265% | $162.756 | $162.76 | $162.75 | $162.80 |
| Purchase #4 | $191.85 | 10.479% | $211.954 | $211.95 | $211.95 | $212.00 |
| Purchase #5 | $10.55 | 13.642% | $11.9892 | $11.99 | $12.00 | $12.00 |
| Purchase #6 | $14.91 | 4.292% | $15.5499 | $15.55 | $15.55 | $15.50 |
| Purchase #7 | $226.58 | 13.166% | $256.4115 | $256.41 | $256.40 | $256.40 |
| 7 purchase totals = | $727.85 | $795.6932 | $795.69 | $795.65 | $795.80 | |