| 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 | $222.45 | 6.653% | $237.2496 | $237.25 | $237.25 | $237.20 |
| Purchase #2 | $66.74 | 8.809% | $72.6191 | $72.62 | $72.60 | $72.60 |
| Purchase #3 | $167.54 | 7.822% | $180.645 | $180.65 | $180.65 | $180.60 |
| Purchase #4 | $54.49 | 10.733% | $60.3384 | $60.34 | $60.35 | $60.30 |
| Purchase #5 | $115.84 | 11.424% | $129.0736 | $129.07 | $129.05 | $129.10 |
| Purchase #6 | $67.57 | 11.263% | $75.1804 | $75.18 | $75.20 | $75.20 |
| Purchase #7 | $239.75 | 8.627% | $260.4332 | $260.43 | $260.45 | $260.40 |
| 7 purchase totals = | $934.38 | $1,015.5393 | $1,015.54 | $1,015.55 | $1,015.40 | |