| 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 | $94.73 | 8.737% | $103.0066 | $103.01 | $103.00 | $103.00 |
| Purchase #2 | $111.89 | 12.299% | $125.6514 | $125.65 | $125.65 | $125.70 |
| Purchase #3 | $97.65 | 9.482% | $106.9092 | $106.91 | $106.90 | $106.90 |
| Purchase #4 | $150.38 | 4.696% | $157.4418 | $157.44 | $157.45 | $157.40 |
| Purchase #5 | $133.39 | 11.738% | $149.0473 | $149.05 | $149.05 | $149.00 |
| Purchase #6 | $25.61 | 3.152% | $26.4172 | $26.42 | $26.40 | $26.40 |
| Purchase #7 | $56.69 | 8.337% | $61.4162 | $61.42 | $61.40 | $61.40 |
| 7 purchase totals = | $670.34 | $729.8897 | $729.90 | $729.85 | $729.80 | |