| 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 | $42.76 | 8.258% | $46.2911 | $46.29 | $46.30 | $46.30 |
| Purchase #2 | $103.25 | 12.560% | $116.2182 | $116.22 | $116.20 | $116.20 |
| Purchase #3 | $47.75 | 6.651% | $50.9259 | $50.93 | $50.95 | $50.90 |
| Purchase #4 | $144.72 | 10.227% | $159.5205 | $159.52 | $159.50 | $159.50 |
| Purchase #5 | $9.97 | 7.394% | $10.7072 | $10.71 | $10.70 | $10.70 |
| Purchase #6 | $130.57 | 5.760% | $138.0908 | $138.09 | $138.10 | $138.10 |
| Purchase #7 | $186.50 | 8.474% | $202.304 | $202.30 | $202.30 | $202.30 |
| 7 purchase totals = | $665.52 | $724.0577 | $724.06 | $724.05 | $724.00 | |