| 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 | $222.49 | 10.561% | $245.9872 | $245.99 | $246.00 | $246.00 |
| Purchase #2 | $41.93 | 12.534% | $47.1855 | $47.19 | $47.20 | $47.20 |
| Purchase #3 | $223.74 | 4.160% | $233.0476 | $233.05 | $233.05 | $233.00 |
| Purchase #4 | $34.80 | 7.160% | $37.2917 | $37.29 | $37.30 | $37.30 |
| Purchase #5 | $64.83 | 9.189% | $70.7872 | $70.79 | $70.80 | $70.80 |
| Purchase #6 | $12.67 | 8.296% | $13.7211 | $13.72 | $13.70 | $13.70 |
| Purchase #7 | $85.52 | 7.291% | $91.7553 | $91.76 | $91.75 | $91.80 |
| 7 purchase totals = | $685.98 | $739.7756 | $739.79 | $739.80 | $739.80 | |