| 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 | $51.27 | 8.333% | $55.5423 | $55.54 | $55.55 | $55.50 |
| Purchase #2 | $196.25 | 6.570% | $209.1436 | $209.14 | $209.15 | $209.10 |
| Purchase #3 | $45.82 | 4.540% | $47.9002 | $47.90 | $47.90 | $47.90 |
| Purchase #4 | $205.49 | 6.115% | $218.0557 | $218.06 | $218.05 | $218.10 |
| Purchase #5 | $92.33 | 6.116% | $97.9769 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $97.33 | 13.332% | $110.306 | $110.31 | $110.30 | $110.30 |
| Purchase #7 | $206.51 | 9.738% | $226.6199 | $226.62 | $226.60 | $226.60 |
| 7 purchase totals = | $895.00 | $965.5446 | $965.55 | $965.55 | $965.50 | |