| 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 | $43.75 | 13.772% | $49.7753 | $49.78 | $49.80 | $49.80 |
| Purchase #2 | $186.77 | 6.669% | $199.2257 | $199.23 | $199.25 | $199.20 |
| Purchase #3 | $96.98 | 6.570% | $103.3516 | $103.35 | $103.35 | $103.40 |
| Purchase #4 | $235.99 | 3.251% | $243.662 | $243.66 | $243.65 | $243.70 |
| Purchase #5 | $81.78 | 13.456% | $92.7843 | $92.78 | $92.80 | $92.80 |
| Purchase #6 | $51.39 | 9.138% | $56.086 | $56.09 | $56.10 | $56.10 |
| Purchase #7 | $171.92 | 4.676% | $179.959 | $179.96 | $179.95 | $180.00 |
| 7 purchase totals = | $868.58 | $924.8439 | $924.85 | $924.90 | $925.00 | |