| 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 | $46.31 | 12.446% | $52.0737 | $52.07 | $52.05 | $52.10 |
| Purchase #2 | $163.58 | 7.596% | $176.0055 | $176.01 | $176.00 | $176.00 |
| Purchase #3 | $245.89 | 5.612% | $259.6893 | $259.69 | $259.70 | $259.70 |
| Purchase #4 | $31.47 | 4.111% | $32.7637 | $32.76 | $32.75 | $32.80 |
| Purchase #5 | $241.94 | 11.272% | $269.2115 | $269.21 | $269.20 | $269.20 |
| Purchase #6 | $81.88 | 5.615% | $86.4776 | $86.48 | $86.50 | $86.50 |
| Purchase #7 | $184.95 | 8.758% | $201.1479 | $201.15 | $201.15 | $201.10 |
| 7 purchase totals = | $996.02 | $1,077.3692 | $1,077.37 | $1,077.35 | $1,077.40 | |