| 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 | $70.90 | 3.646% | $73.485 | $73.49 | $73.50 | $73.50 |
| Purchase #2 | $126.65 | 3.755% | $131.4057 | $131.41 | $131.40 | $131.40 |
| Purchase #3 | $83.73 | 12.289% | $94.0196 | $94.02 | $94.00 | $94.00 |
| Purchase #4 | $182.97 | 9.366% | $200.107 | $200.11 | $200.10 | $200.10 |
| Purchase #5 | $124.62 | 4.369% | $130.0646 | $130.06 | $130.05 | $130.10 |
| Purchase #6 | $220.55 | 5.830% | $233.4081 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $169.25 | 11.808% | $189.235 | $189.24 | $189.25 | $189.20 |
| 7 purchase totals = | $978.67 | $1,051.7250 | $1,051.74 | $1,051.70 | $1,051.70 | |