| 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 | $236.82 | 6.560% | $252.3554 | $252.36 | $252.35 | $252.40 |
| Purchase #2 | $164.76 | 10.460% | $181.9939 | $181.99 | $182.00 | $182.00 |
| Purchase #3 | $25.47 | 13.141% | $28.817 | $28.82 | $28.80 | $28.80 |
| Purchase #4 | $56.93 | 13.186% | $64.4368 | $64.44 | $64.45 | $64.40 |
| Purchase #5 | $91.75 | 12.606% | $103.316 | $103.32 | $103.30 | $103.30 |
| Purchase #6 | $142.45 | 7.860% | $153.6466 | $153.65 | $153.65 | $153.60 |
| Purchase #7 | $6.57 | 3.705% | $6.8134 | $6.81 | $6.80 | $6.80 |
| 7 purchase totals = | $724.75 | $791.3791 | $791.39 | $791.35 | $791.30 | |