| 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 | $78.62 | 6.264% | $83.5448 | $83.54 | $83.55 | $83.50 |
| Purchase #2 | $169.99 | 12.722% | $191.6161 | $191.62 | $191.60 | $191.60 |
| Purchase #3 | $74.60 | 6.583% | $79.5109 | $79.51 | $79.50 | $79.50 |
| Purchase #4 | $150.75 | 9.651% | $165.2989 | $165.30 | $165.30 | $165.30 |
| Purchase #5 | $120.26 | 12.102% | $134.8139 | $134.81 | $134.80 | $134.80 |
| Purchase #6 | $182.64 | 6.430% | $194.3838 | $194.38 | $194.40 | $194.40 |
| Purchase #7 | $229.62 | 5.710% | $242.7313 | $242.73 | $242.75 | $242.70 |
| 7 purchase totals = | $1,006.48 | $1,091.8997 | $1,091.89 | $1,091.90 | $1,091.80 | |