| 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 | $49.47 | 11.163% | $54.9923 | $54.99 | $55.00 | $55.00 |
| Purchase #2 | $212.40 | 13.741% | $241.5859 | $241.59 | $241.60 | $241.60 |
| Purchase #3 | $45.34 | 5.102% | $47.6532 | $47.65 | $47.65 | $47.70 |
| Purchase #4 | $89.99 | 13.702% | $102.3204 | $102.32 | $102.30 | $102.30 |
| Purchase #5 | $191.78 | 7.134% | $205.4616 | $205.46 | $205.45 | $205.50 |
| Purchase #6 | $191.71 | 11.142% | $213.0703 | $213.07 | $213.05 | $213.10 |
| Purchase #7 | $236.72 | 4.574% | $247.5476 | $247.55 | $247.55 | $247.50 |
| 7 purchase totals = | $1,017.41 | $1,112.6313 | $1,112.63 | $1,112.60 | $1,112.70 | |