| 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 | $44.65 | 4.386% | $46.6083 | $46.61 | $46.60 | $46.60 |
| Purchase #2 | $8.52 | 7.762% | $9.1813 | $9.18 | $9.20 | $9.20 |
| Purchase #3 | $22.70 | 4.504% | $23.7224 | $23.72 | $23.70 | $23.70 |
| Purchase #4 | $237.26 | 9.512% | $259.8282 | $259.83 | $259.85 | $259.80 |
| Purchase #5 | $181.88 | 10.211% | $200.4518 | $200.45 | $200.45 | $200.50 |
| Purchase #6 | $57.40 | 8.714% | $62.4018 | $62.40 | $62.40 | $62.40 |
| Purchase #7 | $171.75 | 12.844% | $193.8096 | $193.81 | $193.80 | $193.80 |
| 7 purchase totals = | $724.16 | $796.0034 | $796.00 | $796.00 | $796.00 | |