| 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 | $84.30 | 11.122% | $93.6758 | $93.68 | $93.70 | $93.70 |
| Purchase #2 | $239.74 | 4.734% | $251.0893 | $251.09 | $251.10 | $251.10 |
| Purchase #3 | $99.74 | 3.271% | $103.0025 | $103.00 | $103.00 | $103.00 |
| Purchase #4 | $158.50 | 10.507% | $175.1536 | $175.15 | $175.15 | $175.20 |
| Purchase #5 | $120.91 | 6.214% | $128.4233 | $128.42 | $128.40 | $128.40 |
| Purchase #6 | $198.41 | 10.623% | $219.4871 | $219.49 | $219.50 | $219.50 |
| Purchase #7 | $97.85 | 11.725% | $109.3229 | $109.32 | $109.30 | $109.30 |
| 7 purchase totals = | $999.45 | $1,080.1545 | $1,080.15 | $1,080.15 | $1,080.20 | |