| 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 | $12.42 | 12.345% | $13.9532 | $13.95 | $13.95 | $14.00 |
| Purchase #2 | $159.60 | 8.800% | $173.6448 | $173.64 | $173.65 | $173.60 |
| Purchase #3 | $83.90 | 8.782% | $91.2681 | $91.27 | $91.25 | $91.30 |
| Purchase #4 | $248.53 | 13.424% | $281.8927 | $281.89 | $281.90 | $281.90 |
| Purchase #5 | $133.81 | 9.266% | $146.2088 | $146.21 | $146.20 | $146.20 |
| Purchase #6 | $37.52 | 10.843% | $41.5883 | $41.59 | $41.60 | $41.60 |
| Purchase #7 | $8.53 | 10.281% | $9.407 | $9.41 | $9.40 | $9.40 |
| 7 purchase totals = | $684.31 | $757.9629 | $757.96 | $757.95 | $758.00 | |