| 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 | $72.42 | 3.515% | $74.9656 | $74.97 | $74.95 | $75.00 |
| Purchase #2 | $101.83 | 7.781% | $109.7534 | $109.75 | $109.75 | $109.80 |
| Purchase #3 | $182.91 | 12.604% | $205.964 | $205.96 | $205.95 | $206.00 |
| Purchase #4 | $20.38 | 8.508% | $22.1139 | $22.11 | $22.10 | $22.10 |
| Purchase #5 | $97.58 | 12.332% | $109.6136 | $109.61 | $109.60 | $109.60 |
| Purchase #6 | $174.99 | 10.624% | $193.5809 | $193.58 | $193.60 | $193.60 |
| Purchase #7 | $233.34 | 4.807% | $244.5567 | $244.56 | $244.55 | $244.60 |
| 7 purchase totals = | $883.45 | $960.5481 | $960.54 | $960.50 | $960.70 | |