| 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 | $59.83 | 11.834% | $66.9103 | $66.91 | $66.90 | $66.90 |
| Purchase #2 | $146.29 | 12.569% | $164.6772 | $164.68 | $164.70 | $164.70 |
| Purchase #3 | $50.25 | 8.307% | $54.4243 | $54.42 | $54.40 | $54.40 |
| Purchase #4 | $7.91 | 12.733% | $8.9172 | $8.92 | $8.90 | $8.90 |
| Purchase #5 | $205.70 | 7.390% | $220.9012 | $220.90 | $220.90 | $220.90 |
| Purchase #6 | $8.98 | 5.161% | $9.4435 | $9.44 | $9.45 | $9.40 |
| Purchase #7 | $122.44 | 7.251% | $131.3181 | $131.32 | $131.30 | $131.30 |
| 7 purchase totals = | $601.40 | $656.5918 | $656.59 | $656.55 | $656.50 | |