| 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 | $142.36 | 10.171% | $156.8394 | $156.84 | $156.85 | $156.80 |
| Purchase #2 | $22.97 | 8.361% | $24.8905 | $24.89 | $24.90 | $24.90 |
| Purchase #3 | $141.52 | 7.651% | $152.3477 | $152.35 | $152.35 | $152.30 |
| Purchase #4 | $22.62 | 9.433% | $24.7537 | $24.75 | $24.75 | $24.80 |
| Purchase #5 | $146.29 | 9.645% | $160.3997 | $160.40 | $160.40 | $160.40 |
| Purchase #6 | $38.34 | 12.312% | $43.0604 | $43.06 | $43.05 | $43.10 |
| Purchase #7 | $63.69 | 10.674% | $70.4883 | $70.49 | $70.50 | $70.50 |
| 7 purchase totals = | $577.79 | $632.7797 | $632.78 | $632.80 | $632.80 | |