| 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 | $205.47 | 13.828% | $233.8824 | $233.88 | $233.90 | $233.90 |
| Purchase #2 | $211.48 | 8.149% | $228.7135 | $228.71 | $228.70 | $228.70 |
| Purchase #3 | $107.35 | 11.693% | $119.9024 | $119.90 | $119.90 | $119.90 |
| Purchase #4 | $91.46 | 11.198% | $101.7017 | $101.70 | $101.70 | $101.70 |
| Purchase #5 | $31.68 | 3.618% | $32.8262 | $32.83 | $32.85 | $32.80 |
| Purchase #6 | $57.90 | 13.715% | $65.841 | $65.84 | $65.85 | $65.80 |
| Purchase #7 | $13.98 | 7.391% | $15.0133 | $15.01 | $15.00 | $15.00 |
| 7 purchase totals = | $719.32 | $797.8805 | $797.87 | $797.90 | $797.80 | |