| 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 | $142.62 | 9.824% | $156.631 | $156.63 | $156.65 | $156.60 |
| Purchase #2 | $77.37 | 8.452% | $83.9093 | $83.91 | $83.90 | $83.90 |
| Purchase #3 | $33.86 | 5.713% | $35.7944 | $35.79 | $35.80 | $35.80 |
| Purchase #4 | $152.59 | 9.550% | $167.1623 | $167.16 | $167.15 | $167.20 |
| Purchase #5 | $64.48 | 11.186% | $71.6927 | $71.69 | $71.70 | $71.70 |
| Purchase #6 | $211.72 | 4.808% | $221.8995 | $221.90 | $221.90 | $221.90 |
| Purchase #7 | $28.48 | 6.395% | $30.3013 | $30.30 | $30.30 | $30.30 |
| 7 purchase totals = | $711.12 | $767.3905 | $767.38 | $767.40 | $767.40 | |