| 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 | $131.94 | 5.355% | $139.0054 | $139.01 | $139.00 | $139.00 |
| Purchase #2 | $79.75 | 5.281% | $83.9616 | $83.96 | $83.95 | $84.00 |
| Purchase #3 | $171.83 | 12.666% | $193.594 | $193.59 | $193.60 | $193.60 |
| Purchase #4 | $144.52 | 13.331% | $163.786 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $162.64 | 10.608% | $179.8929 | $179.89 | $179.90 | $179.90 |
| Purchase #6 | $221.41 | 8.746% | $240.7745 | $240.77 | $240.75 | $240.80 |
| Purchase #7 | $47.57 | 13.133% | $53.8174 | $53.82 | $53.80 | $53.80 |
| 7 purchase totals = | $959.66 | $1,054.8318 | $1,054.83 | $1,054.80 | $1,054.90 | |