| 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 | $205.50 | 11.403% | $228.9332 | $228.93 | $228.95 | $228.90 |
| Purchase #2 | $79.98 | 9.218% | $87.3526 | $87.35 | $87.35 | $87.40 |
| Purchase #3 | $145.69 | 10.178% | $160.5183 | $160.52 | $160.50 | $160.50 |
| Purchase #4 | $114.88 | 7.387% | $123.3662 | $123.37 | $123.35 | $123.40 |
| Purchase #5 | $58.40 | 10.688% | $64.6418 | $64.64 | $64.65 | $64.60 |
| Purchase #6 | $63.54 | 8.796% | $69.129 | $69.13 | $69.15 | $69.10 |
| Purchase #7 | $57.35 | 9.283% | $62.6738 | $62.67 | $62.65 | $62.70 |
| 7 purchase totals = | $725.34 | $796.6149 | $796.61 | $796.60 | $796.60 | |