| 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 | $215.56 | 11.107% | $239.5022 | $239.50 | $239.50 | $239.50 |
| Purchase #2 | $18.51 | 10.386% | $20.4324 | $20.43 | $20.45 | $20.40 |
| Purchase #3 | $164.52 | 3.819% | $170.803 | $170.80 | $170.80 | $170.80 |
| Purchase #4 | $75.71 | 12.662% | $85.2964 | $85.30 | $85.30 | $85.30 |
| Purchase #5 | $23.37 | 6.374% | $24.8596 | $24.86 | $24.85 | $24.90 |
| Purchase #6 | $13.86 | 8.309% | $15.0116 | $15.01 | $15.00 | $15.00 |
| Purchase #7 | $164.40 | 8.695% | $178.6946 | $178.69 | $178.70 | $178.70 |
| 7 purchase totals = | $675.93 | $734.5998 | $734.59 | $734.60 | $734.60 | |