| 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 | $231.81 | 7.423% | $249.0173 | $249.02 | $249.00 | $249.00 |
| Purchase #2 | $76.69 | 5.295% | $80.7507 | $80.75 | $80.75 | $80.80 |
| Purchase #3 | $114.51 | 7.272% | $122.8372 | $122.84 | $122.85 | $122.80 |
| Purchase #4 | $135.39 | 8.281% | $146.6016 | $146.60 | $146.60 | $146.60 |
| Purchase #5 | $89.62 | 5.218% | $94.2964 | $94.30 | $94.30 | $94.30 |
| Purchase #6 | $106.97 | 11.150% | $118.8972 | $118.90 | $118.90 | $118.90 |
| Purchase #7 | $11.89 | 3.865% | $12.3495 | $12.35 | $12.35 | $12.30 |
| 7 purchase totals = | $766.88 | $824.7499 | $824.76 | $824.75 | $824.70 | |