| 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 | $65.90 | 3.634% | $68.2948 | $68.29 | $68.30 | $68.30 |
| Purchase #2 | $216.50 | 13.426% | $245.5673 | $245.57 | $245.55 | $245.60 |
| Purchase #3 | $175.60 | 9.346% | $192.0116 | $192.01 | $192.00 | $192.00 |
| Purchase #4 | $93.92 | 3.320% | $97.0381 | $97.04 | $97.05 | $97.00 |
| Purchase #5 | $167.33 | 5.215% | $176.0563 | $176.06 | $176.05 | $176.10 |
| Purchase #6 | $112.56 | 10.840% | $124.7615 | $124.76 | $124.75 | $124.80 |
| Purchase #7 | $110.84 | 10.165% | $122.1069 | $122.11 | $122.10 | $122.10 |
| 7 purchase totals = | $942.65 | $1,025.8365 | $1,025.84 | $1,025.80 | $1,025.90 | |