| 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 | $125.73 | 6.543% | $133.9565 | $133.96 | $133.95 | $134.00 |
| Purchase #2 | $140.40 | 6.251% | $149.1764 | $149.18 | $149.20 | $149.20 |
| Purchase #3 | $204.85 | 7.121% | $219.4374 | $219.44 | $219.45 | $219.40 |
| Purchase #4 | $221.26 | 9.840% | $243.032 | $243.03 | $243.05 | $243.00 |
| Purchase #5 | $65.88 | 6.396% | $70.0937 | $70.09 | $70.10 | $70.10 |
| Purchase #6 | $100.91 | 7.113% | $108.0877 | $108.09 | $108.10 | $108.10 |
| Purchase #7 | $24.36 | 7.210% | $26.1164 | $26.12 | $26.10 | $26.10 |
| 7 purchase totals = | $883.39 | $949.9001 | $949.91 | $949.95 | $949.90 | |