| 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 | $83.46 | 4.430% | $87.1573 | $87.16 | $87.15 | $87.20 |
| Purchase #2 | $231.82 | 4.140% | $241.4173 | $241.42 | $241.40 | $241.40 |
| Purchase #3 | $58.34 | 10.521% | $64.478 | $64.48 | $64.50 | $64.50 |
| Purchase #4 | $22.59 | 7.122% | $24.1989 | $24.20 | $24.20 | $24.20 |
| Purchase #5 | $131.72 | 11.243% | $146.5293 | $146.53 | $146.55 | $146.50 |
| Purchase #6 | $198.37 | 6.702% | $211.6648 | $211.66 | $211.65 | $211.70 |
| Purchase #7 | $123.32 | 5.537% | $130.1482 | $130.15 | $130.15 | $130.10 |
| 7 purchase totals = | $849.62 | $905.5938 | $905.60 | $905.60 | $905.60 | |