| 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 | $62.48 | 10.553% | $69.0735 | $69.07 | $69.05 | $69.10 |
| Purchase #2 | $81.52 | 3.267% | $84.1833 | $84.18 | $84.20 | $84.20 |
| Purchase #3 | $61.27 | 11.802% | $68.5011 | $68.50 | $68.50 | $68.50 |
| Purchase #4 | $164.81 | 7.575% | $177.2944 | $177.29 | $177.30 | $177.30 |
| Purchase #5 | $10.90 | 9.641% | $11.9509 | $11.95 | $11.95 | $12.00 |
| Purchase #6 | $54.55 | 6.516% | $58.1045 | $58.10 | $58.10 | $58.10 |
| Purchase #7 | $131.49 | 9.400% | $143.8501 | $143.85 | $143.85 | $143.90 |
| 7 purchase totals = | $567.02 | $612.9578 | $612.94 | $612.95 | $613.10 | |