| 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 | $34.42 | 7.294% | $36.9306 | $36.93 | $36.95 | $36.90 |
| Purchase #2 | $91.41 | 4.724% | $95.7282 | $95.73 | $95.75 | $95.70 |
| Purchase #3 | $151.54 | 6.474% | $161.3507 | $161.35 | $161.35 | $161.40 |
| Purchase #4 | $219.47 | 6.620% | $233.9989 | $234.00 | $234.00 | $234.00 |
| Purchase #5 | $38.61 | 9.864% | $42.4185 | $42.42 | $42.40 | $42.40 |
| Purchase #6 | $184.26 | 8.141% | $199.2606 | $199.26 | $199.25 | $199.30 |
| Purchase #7 | $99.65 | 5.436% | $105.067 | $105.07 | $105.05 | $105.10 |
| 7 purchase totals = | $819.36 | $874.7545 | $874.76 | $874.75 | $874.80 | |