| 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 | $75.86 | 9.206% | $82.8437 | $82.84 | $82.85 | $82.80 |
| Purchase #2 | $219.99 | 11.402% | $245.0733 | $245.07 | $245.05 | $245.10 |
| Purchase #3 | $68.90 | 11.402% | $76.756 | $76.76 | $76.75 | $76.80 |
| Purchase #4 | $207.53 | 7.598% | $223.2981 | $223.30 | $223.30 | $223.30 |
| Purchase #5 | $249.96 | 12.861% | $282.1074 | $282.11 | $282.10 | $282.10 |
| Purchase #6 | $118.75 | 4.867% | $124.5296 | $124.53 | $124.55 | $124.50 |
| Purchase #7 | $245.54 | 13.622% | $278.9875 | $278.99 | $279.00 | $279.00 |
| 7 purchase totals = | $1,186.53 | $1,313.5956 | $1,313.60 | $1,313.60 | $1,313.60 | |