| 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 | $66.67 | 5.512% | $70.3449 | $70.34 | $70.35 | $70.30 |
| Purchase #2 | $72.99 | 5.362% | $76.9037 | $76.90 | $76.90 | $76.90 |
| Purchase #3 | $55.78 | 7.312% | $59.8586 | $59.86 | $59.85 | $59.90 |
| Purchase #4 | $195.51 | 4.201% | $203.7234 | $203.72 | $203.70 | $203.70 |
| Purchase #5 | $195.70 | 8.700% | $212.7259 | $212.73 | $212.75 | $212.70 |
| Purchase #6 | $172.35 | 12.198% | $193.3733 | $193.37 | $193.35 | $193.40 |
| Purchase #7 | $188.50 | 5.476% | $198.8223 | $198.82 | $198.80 | $198.80 |
| 7 purchase totals = | $947.50 | $1,015.7521 | $1,015.74 | $1,015.70 | $1,015.70 | |