| 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 | $147.59 | 11.557% | $164.647 | $164.65 | $164.65 | $164.60 |
| Purchase #2 | $94.69 | 12.180% | $106.2232 | $106.22 | $106.20 | $106.20 |
| Purchase #3 | $11.97 | 10.841% | $13.2677 | $13.27 | $13.25 | $13.30 |
| Purchase #4 | $49.49 | 5.222% | $52.0744 | $52.07 | $52.05 | $52.10 |
| Purchase #5 | $35.97 | 5.368% | $37.9009 | $37.90 | $37.90 | $37.90 |
| Purchase #6 | $60.98 | 3.350% | $63.0228 | $63.02 | $63.00 | $63.00 |
| Purchase #7 | $89.63 | 7.767% | $96.5916 | $96.59 | $96.60 | $96.60 |
| 7 purchase totals = | $490.32 | $533.7276 | $533.72 | $533.65 | $533.70 | |