| 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 | $66.96 | 10.636% | $74.0819 | $74.08 | $74.10 | $74.10 |
| Purchase #2 | $14.59 | 12.750% | $16.4502 | $16.45 | $16.45 | $16.50 |
| Purchase #3 | $50.79 | 4.314% | $52.9811 | $52.98 | $53.00 | $53.00 |
| Purchase #4 | $11.74 | 7.205% | $12.5859 | $12.59 | $12.60 | $12.60 |
| Purchase #5 | $86.98 | 10.668% | $96.259 | $96.26 | $96.25 | $96.30 |
| Purchase #6 | $147.50 | 13.205% | $166.9774 | $166.98 | $167.00 | $167.00 |
| Purchase #7 | $81.70 | 8.330% | $88.5056 | $88.51 | $88.50 | $88.50 |
| 7 purchase totals = | $460.26 | $507.8411 | $507.85 | $507.90 | $508.00 | |