| 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 | $62.70 | 10.439% | $69.2453 | $69.25 | $69.25 | $69.20 |
| Purchase #2 | $173.74 | 4.470% | $181.5062 | $181.51 | $181.50 | $181.50 |
| Purchase #3 | $223.97 | 11.488% | $249.6997 | $249.70 | $249.70 | $249.70 |
| Purchase #4 | $49.40 | 12.626% | $55.6372 | $55.64 | $55.65 | $55.60 |
| Purchase #5 | $239.74 | 12.728% | $270.2541 | $270.25 | $270.25 | $270.30 |
| Purchase #6 | $74.59 | 9.786% | $81.8894 | $81.89 | $81.90 | $81.90 |
| Purchase #7 | $129.30 | 11.599% | $144.2975 | $144.30 | $144.30 | $144.30 |
| 7 purchase totals = | $953.44 | $1,052.5294 | $1,052.54 | $1,052.55 | $1,052.50 | |