| 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 | $24.53 | 9.385% | $26.8321 | $26.83 | $26.85 | $26.80 |
| Purchase #2 | $164.92 | 3.342% | $170.4316 | $170.43 | $170.45 | $170.40 |
| Purchase #3 | $222.27 | 10.623% | $245.8817 | $245.88 | $245.90 | $245.90 |
| Purchase #4 | $151.85 | 4.552% | $158.7622 | $158.76 | $158.75 | $158.80 |
| Purchase #5 | $66.48 | 7.621% | $71.5464 | $71.55 | $71.55 | $71.50 |
| Purchase #6 | $189.85 | 9.499% | $207.8839 | $207.88 | $207.90 | $207.90 |
| Purchase #7 | $179.31 | 5.609% | $189.3675 | $189.37 | $189.35 | $189.40 |
| 7 purchase totals = | $999.21 | $1,070.7054 | $1,070.70 | $1,070.75 | $1,070.70 | |