| 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 | $217.87 | 5.392% | $229.6176 | $229.62 | $229.60 | $229.60 |
| Purchase #2 | $5.27 | 11.316% | $5.8664 | $5.87 | $5.85 | $5.90 |
| Purchase #3 | $135.80 | 8.202% | $146.9383 | $146.94 | $146.95 | $146.90 |
| Purchase #4 | $62.85 | 4.182% | $65.4784 | $65.48 | $65.50 | $65.50 |
| Purchase #5 | $96.88 | 10.690% | $107.2365 | $107.24 | $107.25 | $107.20 |
| Purchase #6 | $149.60 | 6.730% | $159.6681 | $159.67 | $159.65 | $159.70 |
| Purchase #7 | $235.87 | 6.827% | $251.9728 | $251.97 | $251.95 | $252.00 |
| 7 purchase totals = | $904.14 | $966.7781 | $966.79 | $966.75 | $966.80 | |