| 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 | $241.45 | 8.782% | $262.6541 | $262.65 | $262.65 | $262.70 |
| Purchase #2 | $14.69 | 11.693% | $16.4077 | $16.41 | $16.40 | $16.40 |
| Purchase #3 | $199.35 | 7.714% | $214.7279 | $214.73 | $214.75 | $214.70 |
| Purchase #4 | $6.45 | 10.629% | $7.1356 | $7.14 | $7.15 | $7.10 |
| Purchase #5 | $54.39 | 8.239% | $58.8712 | $58.87 | $58.85 | $58.90 |
| Purchase #6 | $19.85 | 9.281% | $21.6923 | $21.69 | $21.70 | $21.70 |
| Purchase #7 | $76.80 | 13.461% | $87.138 | $87.14 | $87.15 | $87.10 |
| 7 purchase totals = | $612.98 | $668.6268 | $668.63 | $668.65 | $668.60 | |