| 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 | $131.37 | 11.666% | $146.6956 | $146.70 | $146.70 | $146.70 |
| Purchase #2 | $9.44 | 12.526% | $10.6225 | $10.62 | $10.60 | $10.60 |
| Purchase #3 | $249.88 | 10.449% | $275.99 | $275.99 | $276.00 | $276.00 |
| Purchase #4 | $142.90 | 4.686% | $149.5963 | $149.60 | $149.60 | $149.60 |
| Purchase #5 | $166.76 | 3.777% | $173.0585 | $173.06 | $173.05 | $173.10 |
| Purchase #6 | $70.87 | 7.329% | $76.0641 | $76.06 | $76.05 | $76.10 |
| Purchase #7 | $5.80 | 13.345% | $6.574 | $6.57 | $6.55 | $6.60 |
| 7 purchase totals = | $777.02 | $838.6010 | $838.60 | $838.55 | $838.70 | |