| 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 | $42.71 | 8.192% | $46.2088 | $46.21 | $46.20 | $46.20 |
| Purchase #2 | $29.35 | 11.121% | $32.614 | $32.61 | $32.60 | $32.60 |
| Purchase #3 | $225.31 | 4.823% | $236.1767 | $236.18 | $236.20 | $236.20 |
| Purchase #4 | $65.87 | 13.237% | $74.5892 | $74.59 | $74.60 | $74.60 |
| Purchase #5 | $139.53 | 7.155% | $149.5134 | $149.51 | $149.50 | $149.50 |
| Purchase #6 | $241.79 | 13.317% | $273.9892 | $273.99 | $274.00 | $274.00 |
| Purchase #7 | $178.39 | 6.802% | $190.5241 | $190.52 | $190.50 | $190.50 |
| 7 purchase totals = | $922.95 | $1,003.6154 | $1,003.61 | $1,003.60 | $1,003.60 | |