| 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 | $162.38 | 8.103% | $175.5377 | $175.54 | $175.55 | $175.50 |
| Purchase #2 | $115.66 | 4.297% | $120.6299 | $120.63 | $120.65 | $120.60 |
| Purchase #3 | $74.81 | 6.228% | $79.4692 | $79.47 | $79.45 | $79.50 |
| Purchase #4 | $5.37 | 10.705% | $5.9449 | $5.94 | $5.95 | $5.90 |
| Purchase #5 | $169.84 | 9.528% | $186.0224 | $186.02 | $186.00 | $186.00 |
| Purchase #6 | $68.73 | 11.743% | $76.801 | $76.80 | $76.80 | $76.80 |
| Purchase #7 | $151.85 | 4.201% | $158.2292 | $158.23 | $158.25 | $158.20 |
| 7 purchase totals = | $748.64 | $802.6343 | $802.63 | $802.65 | $802.50 | |