| 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 | $69.85 | 4.525% | $73.0107 | $73.01 | $73.00 | $73.00 |
| Purchase #2 | $191.85 | 10.320% | $211.6489 | $211.65 | $211.65 | $211.60 |
| Purchase #3 | $174.38 | 5.200% | $183.4478 | $183.45 | $183.45 | $183.40 |
| Purchase #4 | $142.71 | 13.286% | $161.6705 | $161.67 | $161.65 | $161.70 |
| Purchase #5 | $154.50 | 3.587% | $160.0419 | $160.04 | $160.05 | $160.00 |
| Purchase #6 | $100.63 | 5.617% | $106.2824 | $106.28 | $106.30 | $106.30 |
| Purchase #7 | $236.75 | 6.180% | $251.3812 | $251.38 | $251.40 | $251.40 |
| 7 purchase totals = | $1,070.67 | $1,147.4834 | $1,147.48 | $1,147.50 | $1,147.40 | |