| 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 | $25.73 | 4.808% | $26.9671 | $26.97 | $26.95 | $27.00 |
| Purchase #2 | $60.68 | 8.391% | $65.7717 | $65.77 | $65.75 | $65.80 |
| Purchase #3 | $224.57 | 13.381% | $254.6197 | $254.62 | $254.60 | $254.60 |
| Purchase #4 | $172.98 | 8.561% | $187.7888 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $179.65 | 12.790% | $202.6272 | $202.63 | $202.65 | $202.60 |
| Purchase #6 | $137.98 | 12.261% | $154.8977 | $154.90 | $154.90 | $154.90 |
| Purchase #7 | $45.61 | 4.496% | $47.6606 | $47.66 | $47.65 | $47.70 |
| 7 purchase totals = | $847.20 | $940.3328 | $940.34 | $940.30 | $940.40 | |