| 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 | $26.41 | 4.835% | $27.6869 | $27.69 | $27.70 | $27.70 |
| Purchase #2 | $152.48 | 4.797% | $159.7945 | $159.79 | $159.80 | $159.80 |
| Purchase #3 | $57.42 | 6.249% | $61.0082 | $61.01 | $61.00 | $61.00 |
| Purchase #4 | $224.49 | 7.115% | $240.4625 | $240.46 | $240.45 | $240.50 |
| Purchase #5 | $96.66 | 4.284% | $100.8009 | $100.80 | $100.80 | $100.80 |
| Purchase #6 | $169.56 | 9.122% | $185.0273 | $185.03 | $185.05 | $185.00 |
| Purchase #7 | $240.36 | 4.702% | $251.6617 | $251.66 | $251.65 | $251.70 |
| 7 purchase totals = | $967.38 | $1,026.4420 | $1,026.44 | $1,026.45 | $1,026.50 | |