| 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 | $71.26 | 7.624% | $76.6929 | $76.69 | $76.70 | $76.70 |
| Purchase #2 | $56.76 | 13.795% | $64.59 | $64.59 | $64.60 | $64.60 |
| Purchase #3 | $37.62 | 11.744% | $42.0381 | $42.04 | $42.05 | $42.00 |
| Purchase #4 | $248.68 | 3.226% | $256.7024 | $256.70 | $256.70 | $256.70 |
| Purchase #5 | $71.84 | 8.844% | $78.1935 | $78.19 | $78.20 | $78.20 |
| Purchase #6 | $30.99 | 11.851% | $34.6626 | $34.66 | $34.65 | $34.70 |
| Purchase #7 | $103.66 | 8.835% | $112.8184 | $112.82 | $112.80 | $112.80 |
| 7 purchase totals = | $620.81 | $665.6979 | $665.69 | $665.70 | $665.70 | |