| 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 | $210.89 | 5.453% | $222.3898 | $222.39 | $222.40 | $222.40 |
| Purchase #2 | $88.53 | 6.355% | $94.1561 | $94.16 | $94.15 | $94.20 |
| Purchase #3 | $178.26 | 8.616% | $193.6189 | $193.62 | $193.60 | $193.60 |
| Purchase #4 | $93.25 | 3.863% | $96.8522 | $96.85 | $96.85 | $96.90 |
| Purchase #5 | $129.60 | 3.509% | $134.1477 | $134.15 | $134.15 | $134.10 |
| Purchase #6 | $57.86 | 8.733% | $62.9129 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $149.90 | 3.647% | $155.3669 | $155.37 | $155.35 | $155.40 |
| 7 purchase totals = | $908.29 | $959.4445 | $959.45 | $959.40 | $959.50 | |