| 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 | $111.92 | 13.497% | $127.0258 | $127.03 | $127.05 | $127.00 |
| Purchase #2 | $126.85 | 9.700% | $139.1545 | $139.15 | $139.15 | $139.20 |
| Purchase #3 | $26.59 | 13.199% | $30.0996 | $30.10 | $30.10 | $30.10 |
| Purchase #4 | $53.29 | 7.593% | $57.3363 | $57.34 | $57.35 | $57.30 |
| Purchase #5 | $96.38 | 11.760% | $107.7143 | $107.71 | $107.70 | $107.70 |
| Purchase #6 | $114.68 | 8.703% | $124.6606 | $124.66 | $124.65 | $124.70 |
| Purchase #7 | $227.81 | 12.559% | $256.4207 | $256.42 | $256.40 | $256.40 |
| 7 purchase totals = | $757.52 | $842.4118 | $842.41 | $842.40 | $842.40 | |