| 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 | $7.26 | 5.661% | $7.671 | $7.67 | $7.65 | $7.70 |
| Purchase #2 | $233.60 | 9.581% | $255.9812 | $255.98 | $256.00 | $256.00 |
| Purchase #3 | $176.57 | 3.757% | $183.2037 | $183.20 | $183.20 | $183.20 |
| Purchase #4 | $40.48 | 7.165% | $43.3804 | $43.38 | $43.40 | $43.40 |
| Purchase #5 | $147.76 | 11.540% | $164.8115 | $164.81 | $164.80 | $164.80 |
| Purchase #6 | $177.92 | 5.656% | $187.9832 | $187.98 | $188.00 | $188.00 |
| Purchase #7 | $98.36 | 7.806% | $106.038 | $106.04 | $106.05 | $106.00 |
| 7 purchase totals = | $881.95 | $949.0690 | $949.06 | $949.10 | $949.10 | |