| 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 | $162.28 | 4.213% | $169.1169 | $169.12 | $169.10 | $169.10 |
| Purchase #2 | $98.80 | 12.503% | $111.153 | $111.15 | $111.15 | $111.20 |
| Purchase #3 | $41.60 | 5.747% | $43.9908 | $43.99 | $44.00 | $44.00 |
| Purchase #4 | $69.75 | 9.356% | $76.2758 | $76.28 | $76.30 | $76.30 |
| Purchase #5 | $33.82 | 3.403% | $34.9709 | $34.97 | $34.95 | $35.00 |
| Purchase #6 | $240.73 | 11.663% | $268.8063 | $268.81 | $268.80 | $268.80 |
| Purchase #7 | $131.81 | 5.734% | $139.368 | $139.37 | $139.35 | $139.40 |
| 7 purchase totals = | $778.79 | $843.6817 | $843.69 | $843.65 | $843.80 | |