| 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 | $160.74 | 13.539% | $182.5026 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $94.96 | 6.379% | $101.0175 | $101.02 | $101.00 | $101.00 |
| Purchase #3 | $145.98 | 5.719% | $154.3286 | $154.33 | $154.35 | $154.30 |
| Purchase #4 | $153.30 | 13.454% | $173.925 | $173.93 | $173.95 | $173.90 |
| Purchase #5 | $39.82 | 7.238% | $42.7022 | $42.70 | $42.70 | $42.70 |
| Purchase #6 | $67.87 | 10.820% | $75.2135 | $75.21 | $75.20 | $75.20 |
| Purchase #7 | $130.44 | 13.265% | $147.7429 | $147.74 | $147.75 | $147.70 |
| 7 purchase totals = | $793.11 | $877.4323 | $877.43 | $877.45 | $877.30 | |