| 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 | $124.88 | 10.223% | $137.6465 | $137.65 | $137.65 | $137.60 |
| Purchase #2 | $16.94 | 11.525% | $18.8923 | $18.89 | $18.90 | $18.90 |
| Purchase #3 | $138.78 | 12.500% | $156.1275 | $156.13 | $156.15 | $156.10 |
| Purchase #4 | $179.47 | 10.758% | $198.7774 | $198.78 | $198.80 | $198.80 |
| Purchase #5 | $122.25 | 8.482% | $132.6192 | $132.62 | $132.60 | $132.60 |
| Purchase #6 | $76.56 | 6.261% | $81.3534 | $81.35 | $81.35 | $81.40 |
| Purchase #7 | $39.60 | 9.380% | $43.3145 | $43.31 | $43.30 | $43.30 |
| 7 purchase totals = | $698.48 | $768.7308 | $768.73 | $768.75 | $768.70 | |