| 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 | $59.81 | 7.397% | $64.2341 | $64.23 | $64.25 | $64.20 |
| Purchase #2 | $201.90 | 8.202% | $218.4598 | $218.46 | $218.45 | $218.50 |
| Purchase #3 | $192.27 | 3.479% | $198.9591 | $198.96 | $198.95 | $199.00 |
| Purchase #4 | $156.99 | 13.398% | $178.0235 | $178.02 | $178.00 | $178.00 |
| Purchase #5 | $228.26 | 6.543% | $243.1951 | $243.20 | $243.20 | $243.20 |
| Purchase #6 | $125.86 | 4.395% | $131.3915 | $131.39 | $131.40 | $131.40 |
| Purchase #7 | $149.47 | 10.309% | $164.8789 | $164.88 | $164.90 | $164.90 |
| 7 purchase totals = | $1,114.56 | $1,199.1420 | $1,199.14 | $1,199.15 | $1,199.20 | |