| 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 | $61.78 | 11.669% | $68.9891 | $68.99 | $69.00 | $69.00 |
| Purchase #2 | $80.42 | 8.681% | $87.4013 | $87.40 | $87.40 | $87.40 |
| Purchase #3 | $92.57 | 9.706% | $101.5548 | $101.55 | $101.55 | $101.60 |
| Purchase #4 | $158.55 | 12.659% | $178.6208 | $178.62 | $178.60 | $178.60 |
| Purchase #5 | $15.60 | 11.809% | $17.4422 | $17.44 | $17.45 | $17.40 |
| Purchase #6 | $95.97 | 11.551% | $107.0555 | $107.06 | $107.05 | $107.10 |
| Purchase #7 | $197.60 | 10.548% | $218.4428 | $218.44 | $218.45 | $218.40 |
| 7 purchase totals = | $702.49 | $779.5065 | $779.50 | $779.50 | $779.50 | |