| 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 | $10.69 | 10.523% | $11.8149 | $11.81 | $11.80 | $11.80 |
| Purchase #2 | $236.46 | 12.733% | $266.5685 | $266.57 | $266.55 | $266.60 |
| Purchase #3 | $114.55 | 13.547% | $130.0681 | $130.07 | $130.05 | $130.10 |
| Purchase #4 | $63.36 | 11.587% | $70.7015 | $70.70 | $70.70 | $70.70 |
| Purchase #5 | $39.28 | 4.505% | $41.0496 | $41.05 | $41.05 | $41.00 |
| Purchase #6 | $245.89 | 11.611% | $274.4403 | $274.44 | $274.45 | $274.40 |
| Purchase #7 | $191.44 | 13.268% | $216.8403 | $216.84 | $216.85 | $216.80 |
| 7 purchase totals = | $901.67 | $1,011.4832 | $1,011.48 | $1,011.45 | $1,011.40 | |