| 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 | $79.52 | 6.602% | $84.7699 | $84.77 | $84.75 | $84.80 |
| Purchase #2 | $172.93 | 13.489% | $196.2565 | $196.26 | $196.25 | $196.30 |
| Purchase #3 | $178.39 | 6.166% | $189.3895 | $189.39 | $189.40 | $189.40 |
| Purchase #4 | $24.41 | 10.809% | $27.0485 | $27.05 | $27.05 | $27.00 |
| Purchase #5 | $96.64 | 7.119% | $103.5198 | $103.52 | $103.50 | $103.50 |
| Purchase #6 | $135.67 | 10.450% | $149.8475 | $149.85 | $149.85 | $149.80 |
| Purchase #7 | $164.77 | 13.425% | $186.8904 | $186.89 | $186.90 | $186.90 |
| 7 purchase totals = | $852.33 | $937.7221 | $937.73 | $937.70 | $937.70 | |