| 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 | $53.26 | 11.638% | $59.4584 | $59.46 | $59.45 | $59.50 |
| Purchase #2 | $141.32 | 13.781% | $160.7953 | $160.80 | $160.80 | $160.80 |
| Purchase #3 | $13.87 | 11.630% | $15.4831 | $15.48 | $15.50 | $15.50 |
| Purchase #4 | $93.99 | 7.693% | $101.2207 | $101.22 | $101.20 | $101.20 |
| Purchase #5 | $5.95 | 6.430% | $6.3326 | $6.33 | $6.35 | $6.30 |
| Purchase #6 | $138.25 | 13.367% | $156.7299 | $156.73 | $156.75 | $156.70 |
| Purchase #7 | $242.75 | 3.479% | $251.1953 | $251.20 | $251.20 | $251.20 |
| 7 purchase totals = | $689.39 | $751.2153 | $751.22 | $751.25 | $751.20 | |