| 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 | $201.92 | 6.299% | $214.6389 | $214.64 | $214.65 | $214.60 |
| Purchase #2 | $83.67 | 6.787% | $89.3487 | $89.35 | $89.35 | $89.30 |
| Purchase #3 | $29.26 | 6.295% | $31.1019 | $31.10 | $31.10 | $31.10 |
| Purchase #4 | $162.95 | 8.846% | $177.3646 | $177.36 | $177.35 | $177.40 |
| Purchase #5 | $179.51 | 8.718% | $195.1597 | $195.16 | $195.15 | $195.20 |
| Purchase #6 | $120.58 | 7.619% | $129.767 | $129.77 | $129.75 | $129.80 |
| Purchase #7 | $36.98 | 9.632% | $40.5419 | $40.54 | $40.55 | $40.50 |
| 7 purchase totals = | $814.87 | $877.9227 | $877.92 | $877.90 | $877.90 | |