| 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 | $46.58 | 10.432% | $51.4392 | $51.44 | $51.45 | $51.40 |
| Purchase #2 | $132.88 | 5.776% | $140.5551 | $140.56 | $140.55 | $140.60 |
| Purchase #3 | $189.38 | 4.542% | $197.9816 | $197.98 | $198.00 | $198.00 |
| Purchase #4 | $141.61 | 13.432% | $160.6311 | $160.63 | $160.65 | $160.60 |
| Purchase #5 | $78.80 | 8.754% | $85.6982 | $85.70 | $85.70 | $85.70 |
| Purchase #6 | $145.49 | 13.551% | $165.2053 | $165.21 | $165.20 | $165.20 |
| Purchase #7 | $26.93 | 5.125% | $28.3102 | $28.31 | $28.30 | $28.30 |
| 7 purchase totals = | $761.67 | $829.8207 | $829.83 | $829.85 | $829.80 | |