| 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 | $84.54 | 7.662% | $91.0175 | $91.02 | $91.00 | $91.00 |
| Purchase #2 | $129.71 | 7.288% | $139.1633 | $139.16 | $139.15 | $139.20 |
| Purchase #3 | $5.66 | 7.323% | $6.0745 | $6.07 | $6.05 | $6.10 |
| Purchase #4 | $201.27 | 3.368% | $208.0488 | $208.05 | $208.05 | $208.00 |
| Purchase #5 | $162.81 | 7.868% | $175.6199 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $71.60 | 8.446% | $77.6473 | $77.65 | $77.65 | $77.60 |
| Purchase #7 | $9.95 | 3.616% | $10.3098 | $10.31 | $10.30 | $10.30 |
| 7 purchase totals = | $665.54 | $707.8811 | $707.88 | $707.80 | $707.80 | |