| 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 | $159.80 | 8.783% | $173.8352 | $173.84 | $173.85 | $173.80 |
| Purchase #2 | $51.31 | 7.778% | $55.3009 | $55.30 | $55.30 | $55.30 |
| Purchase #3 | $91.54 | 4.445% | $95.609 | $95.61 | $95.60 | $95.60 |
| Purchase #4 | $73.66 | 7.385% | $79.0998 | $79.10 | $79.10 | $79.10 |
| Purchase #5 | $42.93 | 10.788% | $47.5613 | $47.56 | $47.55 | $47.60 |
| Purchase #6 | $34.33 | 7.228% | $36.8114 | $36.81 | $36.80 | $36.80 |
| Purchase #7 | $95.83 | 8.552% | $104.0254 | $104.03 | $104.05 | $104.00 |
| 7 purchase totals = | $549.40 | $592.2430 | $592.25 | $592.25 | $592.20 | |