| 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 | $79.77 | 8.172% | $86.2888 | $86.29 | $86.30 | $86.30 |
| Purchase #2 | $69.25 | 5.472% | $73.0394 | $73.04 | $73.05 | $73.00 |
| Purchase #3 | $48.90 | 6.192% | $51.9279 | $51.93 | $51.95 | $51.90 |
| Purchase #4 | $215.38 | 6.183% | $228.6969 | $228.70 | $228.70 | $228.70 |
| Purchase #5 | $94.38 | 3.862% | $98.025 | $98.03 | $98.05 | $98.00 |
| Purchase #6 | $193.41 | 9.252% | $211.3043 | $211.30 | $211.30 | $211.30 |
| Purchase #7 | $68.88 | 3.170% | $71.0635 | $71.06 | $71.05 | $71.10 |
| 7 purchase totals = | $769.97 | $820.3458 | $820.35 | $820.40 | $820.30 | |