| 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 | $93.75 | 3.496% | $97.0275 | $97.03 | $97.05 | $97.00 |
| Purchase #2 | $69.60 | 7.783% | $75.017 | $75.02 | $75.00 | $75.00 |
| Purchase #3 | $138.30 | 3.339% | $142.9178 | $142.92 | $142.90 | $142.90 |
| Purchase #4 | $172.91 | 12.711% | $194.8886 | $194.89 | $194.90 | $194.90 |
| Purchase #5 | $141.60 | 5.758% | $149.7533 | $149.75 | $149.75 | $149.80 |
| Purchase #6 | $126.54 | 4.140% | $131.7788 | $131.78 | $131.80 | $131.80 |
| Purchase #7 | $234.49 | 4.490% | $245.0186 | $245.02 | $245.00 | $245.00 |
| 7 purchase totals = | $977.19 | $1,036.4016 | $1,036.41 | $1,036.40 | $1,036.40 | |