| 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 | $68.68 | 12.415% | $77.2066 | $77.21 | $77.20 | $77.20 |
| Purchase #2 | $180.32 | 7.470% | $193.7899 | $193.79 | $193.80 | $193.80 |
| Purchase #3 | $239.30 | 10.310% | $263.9718 | $263.97 | $263.95 | $264.00 |
| Purchase #4 | $79.58 | 4.417% | $83.095 | $83.10 | $83.10 | $83.10 |
| Purchase #5 | $132.39 | 11.800% | $148.012 | $148.01 | $148.00 | $148.00 |
| Purchase #6 | $229.45 | 8.680% | $249.3663 | $249.37 | $249.35 | $249.40 |
| Purchase #7 | $204.94 | 8.254% | $221.8557 | $221.86 | $221.85 | $221.90 |
| 7 purchase totals = | $1,134.66 | $1,237.2973 | $1,237.31 | $1,237.25 | $1,237.40 | |