| 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 | $99.53 | 6.567% | $106.0661 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $207.96 | 12.846% | $234.6745 | $234.67 | $234.65 | $234.70 |
| Purchase #3 | $76.63 | 6.813% | $81.8508 | $81.85 | $81.85 | $81.90 |
| Purchase #4 | $208.35 | 4.546% | $217.8216 | $217.82 | $217.80 | $217.80 |
| Purchase #5 | $218.66 | 7.215% | $234.4363 | $234.44 | $234.45 | $234.40 |
| Purchase #6 | $203.93 | 7.716% | $219.6652 | $219.67 | $219.65 | $219.70 |
| Purchase #7 | $161.60 | 10.453% | $178.492 | $178.49 | $178.50 | $178.50 |
| 7 purchase totals = | $1,176.66 | $1,273.0065 | $1,273.01 | $1,272.95 | $1,273.10 | |