| 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 | $24.88 | 8.286% | $26.9416 | $26.94 | $26.95 | $26.90 |
| Purchase #2 | $89.60 | 10.291% | $98.8207 | $98.82 | $98.80 | $98.80 |
| Purchase #3 | $181.69 | 13.365% | $205.9729 | $205.97 | $205.95 | $206.00 |
| Purchase #4 | $212.37 | 11.151% | $236.0514 | $236.05 | $236.05 | $236.10 |
| Purchase #5 | $149.46 | 6.662% | $159.417 | $159.42 | $159.40 | $159.40 |
| Purchase #6 | $153.86 | 10.340% | $169.7691 | $169.77 | $169.75 | $169.80 |
| Purchase #7 | $231.55 | 7.763% | $249.5252 | $249.53 | $249.55 | $249.50 |
| 7 purchase totals = | $1,043.41 | $1,146.4979 | $1,146.50 | $1,146.45 | $1,146.50 | |