| 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 | $22.40 | 10.342% | $24.7166 | $24.72 | $24.70 | $24.70 |
| Purchase #2 | $189.46 | 8.459% | $205.4864 | $205.49 | $205.50 | $205.50 |
| Purchase #3 | $144.70 | 10.459% | $159.8342 | $159.83 | $159.85 | $159.80 |
| Purchase #4 | $64.80 | 13.550% | $73.5804 | $73.58 | $73.60 | $73.60 |
| Purchase #5 | $214.47 | 4.198% | $223.4735 | $223.47 | $223.45 | $223.50 |
| Purchase #6 | $71.93 | 12.616% | $81.0047 | $81.00 | $81.00 | $81.00 |
| Purchase #7 | $148.26 | 8.124% | $160.3046 | $160.30 | $160.30 | $160.30 |
| 7 purchase totals = | $856.02 | $928.4004 | $928.39 | $928.40 | $928.40 | |