| 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 | $14.78 | 9.554% | $16.1921 | $16.19 | $16.20 | $16.20 |
| Purchase #2 | $10.86 | 4.498% | $11.3485 | $11.35 | $11.35 | $11.30 |
| Purchase #3 | $69.52 | 5.321% | $73.2192 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $87.91 | 7.330% | $94.3538 | $94.35 | $94.35 | $94.40 |
| Purchase #5 | $246.34 | 7.464% | $264.7268 | $264.73 | $264.75 | $264.70 |
| Purchase #6 | $164.27 | 11.470% | $183.1118 | $183.11 | $183.10 | $183.10 |
| Purchase #7 | $248.61 | 12.844% | $280.5415 | $280.54 | $280.55 | $280.50 |
| 7 purchase totals = | $842.29 | $923.4937 | $923.49 | $923.50 | $923.40 | |