| 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 | $76.32 | 13.479% | $86.6072 | $86.61 | $86.60 | $86.60 |
| Purchase #2 | $73.73 | 13.250% | $83.4992 | $83.50 | $83.50 | $83.50 |
| Purchase #3 | $234.80 | 3.431% | $242.856 | $242.86 | $242.85 | $242.90 |
| Purchase #4 | $49.48 | 5.232% | $52.0688 | $52.07 | $52.05 | $52.10 |
| Purchase #5 | $39.25 | 10.183% | $43.2468 | $43.25 | $43.25 | $43.20 |
| Purchase #6 | $217.34 | 12.657% | $244.8487 | $244.85 | $244.85 | $244.80 |
| Purchase #7 | $203.85 | 10.190% | $224.6223 | $224.62 | $224.60 | $224.60 |
| 7 purchase totals = | $894.77 | $977.7490 | $977.76 | $977.70 | $977.70 | |