| 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 | $67.88 | 13.668% | $77.1578 | $77.16 | $77.15 | $77.20 |
| Purchase #2 | $146.61 | 7.597% | $157.748 | $157.75 | $157.75 | $157.70 |
| Purchase #3 | $24.55 | 11.423% | $27.3543 | $27.35 | $27.35 | $27.40 |
| Purchase #4 | $82.80 | 6.160% | $87.9005 | $87.90 | $87.90 | $87.90 |
| Purchase #5 | $210.36 | 9.205% | $229.7236 | $229.72 | $229.70 | $229.70 |
| Purchase #6 | $241.66 | 3.244% | $249.4995 | $249.50 | $249.50 | $249.50 |
| Purchase #7 | $63.50 | 12.218% | $71.2584 | $71.26 | $71.25 | $71.30 |
| 7 purchase totals = | $837.36 | $900.6421 | $900.64 | $900.60 | $900.70 | |