| 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 | $221.58 | 13.306% | $251.0634 | $251.06 | $251.05 | $251.10 |
| Purchase #2 | $211.32 | 7.828% | $227.8621 | $227.86 | $227.85 | $227.90 |
| Purchase #3 | $34.59 | 6.204% | $36.736 | $36.74 | $36.75 | $36.70 |
| Purchase #4 | $85.77 | 5.437% | $90.4333 | $90.43 | $90.45 | $90.40 |
| Purchase #5 | $57.88 | 12.365% | $65.0369 | $65.04 | $65.05 | $65.00 |
| Purchase #6 | $148.36 | 8.318% | $160.7006 | $160.70 | $160.70 | $160.70 |
| Purchase #7 | $175.32 | 12.485% | $197.2087 | $197.21 | $197.20 | $197.20 |
| 7 purchase totals = | $934.82 | $1,029.0410 | $1,029.04 | $1,029.05 | $1,029.00 | |