| 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 | $65.81 | 13.774% | $74.8747 | $74.87 | $74.85 | $74.90 |
| Purchase #2 | $59.84 | 8.511% | $64.933 | $64.93 | $64.95 | $64.90 |
| Purchase #3 | $100.98 | 8.233% | $109.2937 | $109.29 | $109.30 | $109.30 |
| Purchase #4 | $83.67 | 4.705% | $87.6067 | $87.61 | $87.60 | $87.60 |
| Purchase #5 | $167.46 | 3.772% | $173.7766 | $173.78 | $173.80 | $173.80 |
| Purchase #6 | $22.80 | 10.767% | $25.2549 | $25.25 | $25.25 | $25.30 |
| Purchase #7 | $235.78 | 6.621% | $251.391 | $251.39 | $251.40 | $251.40 |
| 7 purchase totals = | $736.34 | $787.1306 | $787.12 | $787.15 | $787.20 | |