| 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 | $183.91 | 11.606% | $205.2546 | $205.25 | $205.25 | $205.30 |
| Purchase #2 | $85.60 | 9.590% | $93.809 | $93.81 | $93.80 | $93.80 |
| Purchase #3 | $97.77 | 10.311% | $107.8511 | $107.85 | $107.85 | $107.90 |
| Purchase #4 | $97.41 | 8.331% | $105.5252 | $105.53 | $105.55 | $105.50 |
| Purchase #5 | $116.89 | 4.571% | $122.233 | $122.23 | $122.25 | $122.20 |
| Purchase #6 | $61.25 | 13.609% | $69.5855 | $69.59 | $69.60 | $69.60 |
| Purchase #7 | $44.33 | 9.457% | $48.5223 | $48.52 | $48.50 | $48.50 |
| 7 purchase totals = | $687.16 | $752.7807 | $752.78 | $752.80 | $752.80 | |