| 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 | $196.83 | 8.219% | $213.0075 | $213.01 | $213.00 | $213.00 |
| Purchase #2 | $64.77 | 6.422% | $68.9295 | $68.93 | $68.95 | $68.90 |
| Purchase #3 | $104.89 | 4.165% | $109.2587 | $109.26 | $109.25 | $109.30 |
| Purchase #4 | $45.40 | 13.672% | $51.6071 | $51.61 | $51.60 | $51.60 |
| Purchase #5 | $88.68 | 5.557% | $93.6079 | $93.61 | $93.60 | $93.60 |
| Purchase #6 | $219.50 | 8.512% | $238.1838 | $238.18 | $238.20 | $238.20 |
| Purchase #7 | $152.32 | 6.862% | $162.7722 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $872.39 | $937.3667 | $937.37 | $937.35 | $937.40 | |