| 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 | $13.99 | 5.105% | $14.7042 | $14.70 | $14.70 | $14.70 |
| Purchase #2 | $216.45 | 13.287% | $245.2097 | $245.21 | $245.20 | $245.20 |
| Purchase #3 | $21.48 | 11.616% | $23.9751 | $23.98 | $24.00 | $24.00 |
| Purchase #4 | $10.96 | 12.281% | $12.306 | $12.31 | $12.30 | $12.30 |
| Purchase #5 | $22.42 | 9.170% | $24.4759 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $76.92 | 4.577% | $80.4406 | $80.44 | $80.45 | $80.40 |
| Purchase #7 | $156.74 | 11.792% | $175.2228 | $175.22 | $175.20 | $175.20 |
| 7 purchase totals = | $518.96 | $576.3343 | $576.34 | $576.35 | $576.30 | |