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 | $128.61 | 5.276% | $135.3955 | $135.40 | $135.40 | $135.40 |
Purchase #2 | $240.61 | 3.314% | $248.5838 | $248.58 | $248.60 | $248.60 |
Purchase #3 | $91.40 | 6.545% | $97.3821 | $97.38 | $97.40 | $97.40 |
Purchase #4 | $6.67 | 5.696% | $7.0499 | $7.05 | $7.05 | $7.00 |
Purchase #5 | $173.89 | 10.672% | $192.4475 | $192.45 | $192.45 | $192.40 |
Purchase #6 | $6.97 | 9.160% | $7.6085 | $7.61 | $7.60 | $7.60 |
Purchase #7 | $13.83 | 12.224% | $15.5206 | $15.52 | $15.50 | $15.50 |
7 purchase totals = | $661.98 | $703.9879 | $703.99 | $704.00 | $703.90 |