| 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 | $108.96 | 3.199% | $112.4456 | $112.45 | $112.45 | $112.40 |
| Purchase #2 | $204.82 | 6.291% | $217.7052 | $217.71 | $217.70 | $217.70 |
| Purchase #3 | $73.63 | 10.725% | $81.5268 | $81.53 | $81.55 | $81.50 |
| Purchase #4 | $104.56 | 11.756% | $116.8521 | $116.85 | $116.85 | $116.90 |
| Purchase #5 | $245.72 | 7.825% | $264.9476 | $264.95 | $264.95 | $264.90 |
| Purchase #6 | $192.89 | 11.781% | $215.6144 | $215.61 | $215.60 | $215.60 |
| Purchase #7 | $169.63 | 5.353% | $178.7103 | $178.71 | $178.70 | $178.70 |
| 7 purchase totals = | $1,100.21 | $1,187.8020 | $1,187.81 | $1,187.80 | $1,187.70 | |