| 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 | $33.38 | 6.119% | $35.4225 | $35.42 | $35.40 | $35.40 |
| Purchase #2 | $120.84 | 13.146% | $136.7256 | $136.73 | $136.75 | $136.70 |
| Purchase #3 | $170.41 | 6.117% | $180.834 | $180.83 | $180.85 | $180.80 |
| Purchase #4 | $66.37 | 10.771% | $73.5187 | $73.52 | $73.50 | $73.50 |
| Purchase #5 | $202.92 | 3.158% | $209.3282 | $209.33 | $209.35 | $209.30 |
| Purchase #6 | $47.62 | 13.130% | $53.8725 | $53.87 | $53.85 | $53.90 |
| Purchase #7 | $142.51 | 11.848% | $159.3946 | $159.39 | $159.40 | $159.40 |
| 7 purchase totals = | $784.05 | $849.0961 | $849.09 | $849.10 | $849.00 | |