| 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 | $159.25 | 10.446% | $175.8853 | $175.89 | $175.90 | $175.90 |
| Purchase #2 | $61.57 | 9.661% | $67.5183 | $67.52 | $67.50 | $67.50 |
| Purchase #3 | $242.85 | 11.416% | $270.5738 | $270.57 | $270.55 | $270.60 |
| Purchase #4 | $195.40 | 5.562% | $206.2681 | $206.27 | $206.25 | $206.30 |
| Purchase #5 | $110.77 | 10.580% | $122.4895 | $122.49 | $122.50 | $122.50 |
| Purchase #6 | $239.62 | 5.487% | $252.7679 | $252.77 | $252.75 | $252.80 |
| Purchase #7 | $36.43 | 8.277% | $39.4453 | $39.45 | $39.45 | $39.40 |
| 7 purchase totals = | $1,045.89 | $1,134.9482 | $1,134.96 | $1,134.90 | $1,135.00 | |