| 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 | $45.94 | 3.830% | $47.6995 | $47.70 | $47.70 | $47.70 |
| Purchase #2 | $85.81 | 5.874% | $90.8505 | $90.85 | $90.85 | $90.90 |
| Purchase #3 | $159.76 | 11.305% | $177.8209 | $177.82 | $177.80 | $177.80 |
| Purchase #4 | $36.25 | 11.657% | $40.4757 | $40.48 | $40.50 | $40.50 |
| Purchase #5 | $63.94 | 5.176% | $67.2495 | $67.25 | $67.25 | $67.20 |
| Purchase #6 | $73.51 | 3.707% | $76.235 | $76.24 | $76.25 | $76.20 |
| Purchase #7 | $232.47 | 3.401% | $240.3763 | $240.38 | $240.40 | $240.40 |
| 7 purchase totals = | $697.68 | $740.7074 | $740.72 | $740.75 | $740.70 | |