| 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 | $64.47 | 13.410% | $73.1154 | $73.12 | $73.10 | $73.10 |
| Purchase #2 | $187.79 | 12.668% | $211.5792 | $211.58 | $211.60 | $211.60 |
| Purchase #3 | $48.48 | 9.159% | $52.9203 | $52.92 | $52.90 | $52.90 |
| Purchase #4 | $173.28 | 4.547% | $181.159 | $181.16 | $181.15 | $181.20 |
| Purchase #5 | $170.35 | 9.840% | $187.1124 | $187.11 | $187.10 | $187.10 |
| Purchase #6 | $54.96 | 9.183% | $60.007 | $60.01 | $60.00 | $60.00 |
| Purchase #7 | $22.55 | 4.663% | $23.6015 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $721.88 | $789.4948 | $789.50 | $789.45 | $789.50 | |