| 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 | $56.38 | 3.677% | $58.4531 | $58.45 | $58.45 | $58.50 |
| Purchase #2 | $106.73 | 6.376% | $113.5351 | $113.54 | $113.55 | $113.50 |
| Purchase #3 | $157.27 | 12.158% | $176.3909 | $176.39 | $176.40 | $176.40 |
| Purchase #4 | $21.82 | 6.558% | $23.251 | $23.25 | $23.25 | $23.30 |
| Purchase #5 | $213.64 | 13.286% | $242.0242 | $242.02 | $242.00 | $242.00 |
| Purchase #6 | $126.42 | 7.395% | $135.7688 | $135.77 | $135.75 | $135.80 |
| Purchase #7 | $212.77 | 11.812% | $237.9024 | $237.90 | $237.90 | $237.90 |
| 7 purchase totals = | $895.03 | $987.3255 | $987.32 | $987.30 | $987.40 | |