| 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 | $130.91 | 12.431% | $147.1834 | $147.18 | $147.20 | $147.20 |
| Purchase #2 | $73.51 | 11.619% | $82.0511 | $82.05 | $82.05 | $82.10 |
| Purchase #3 | $123.29 | 9.831% | $135.4106 | $135.41 | $135.40 | $135.40 |
| Purchase #4 | $162.59 | 11.292% | $180.9497 | $180.95 | $180.95 | $180.90 |
| Purchase #5 | $68.36 | 9.442% | $74.8146 | $74.81 | $74.80 | $74.80 |
| Purchase #6 | $151.31 | 10.700% | $167.5002 | $167.50 | $167.50 | $167.50 |
| Purchase #7 | $65.98 | 5.567% | $69.6531 | $69.65 | $69.65 | $69.70 |
| 7 purchase totals = | $775.95 | $857.5627 | $857.55 | $857.55 | $857.60 | |