| 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 | $104.39 | 9.447% | $114.2517 | $114.25 | $114.25 | $114.30 |
| Purchase #2 | $159.85 | 11.794% | $178.7027 | $178.70 | $178.70 | $178.70 |
| Purchase #3 | $45.64 | 10.170% | $50.2816 | $50.28 | $50.30 | $50.30 |
| Purchase #4 | $52.48 | 3.203% | $54.1609 | $54.16 | $54.15 | $54.20 |
| Purchase #5 | $210.59 | 5.290% | $221.7302 | $221.73 | $221.75 | $221.70 |
| Purchase #6 | $76.76 | 3.273% | $79.2724 | $79.27 | $79.25 | $79.30 |
| Purchase #7 | $17.34 | 6.810% | $18.5209 | $18.52 | $18.50 | $18.50 |
| 7 purchase totals = | $667.05 | $716.9204 | $716.91 | $716.90 | $717.00 | |