| 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 | $14.92 | 11.798% | $16.6803 | $16.68 | $16.70 | $16.70 |
| Purchase #2 | $121.59 | 11.759% | $135.8878 | $135.89 | $135.90 | $135.90 |
| Purchase #3 | $140.94 | 7.123% | $150.9792 | $150.98 | $151.00 | $151.00 |
| Purchase #4 | $184.38 | 11.210% | $205.049 | $205.05 | $205.05 | $205.00 |
| Purchase #5 | $132.95 | 12.333% | $149.3467 | $149.35 | $149.35 | $149.30 |
| Purchase #6 | $167.85 | 4.461% | $175.3378 | $175.34 | $175.35 | $175.30 |
| Purchase #7 | $10.43 | 4.689% | $10.9191 | $10.92 | $10.90 | $10.90 |
| 7 purchase totals = | $773.06 | $844.1999 | $844.21 | $844.25 | $844.10 | |