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 | $100.72 | 9.579% | $110.368 | $110.37 | $110.35 | $110.40 |
Purchase #2 | $157.37 | 9.795% | $172.7844 | $172.78 | $172.80 | $172.80 |
Purchase #3 | $13.35 | 3.791% | $13.8561 | $13.86 | $13.85 | $13.90 |
Purchase #4 | $105.58 | 12.788% | $119.0816 | $119.08 | $119.10 | $119.10 |
Purchase #5 | $196.73 | 6.427% | $209.3738 | $209.37 | $209.35 | $209.40 |
Purchase #6 | $134.95 | 13.538% | $153.2195 | $153.22 | $153.20 | $153.20 |
Purchase #7 | $144.80 | 9.745% | $158.9108 | $158.91 | $158.90 | $158.90 |
7 purchase totals = | $853.50 | $937.5942 | $937.59 | $937.55 | $937.70 |