| 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 | $13.63 | 7.517% | $14.6546 | $14.65 | $14.65 | $14.70 |
| Purchase #2 | $92.91 | 11.805% | $103.878 | $103.88 | $103.90 | $103.90 |
| Purchase #3 | $119.97 | 12.209% | $134.6171 | $134.62 | $134.60 | $134.60 |
| Purchase #4 | $196.77 | 7.315% | $211.1637 | $211.16 | $211.15 | $211.20 |
| Purchase #5 | $24.58 | 10.502% | $27.1614 | $27.16 | $27.15 | $27.20 |
| Purchase #6 | $211.33 | 10.771% | $234.0924 | $234.09 | $234.10 | $234.10 |
| Purchase #7 | $57.54 | 5.264% | $60.5689 | $60.57 | $60.55 | $60.60 |
| 7 purchase totals = | $716.73 | $786.1361 | $786.13 | $786.10 | $786.30 | |