| 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 | $59.31 | 6.202% | $62.9884 | $62.99 | $63.00 | $63.00 |
| Purchase #2 | $133.59 | 8.441% | $144.8663 | $144.87 | $144.85 | $144.90 |
| Purchase #3 | $65.73 | 9.266% | $71.8205 | $71.82 | $71.80 | $71.80 |
| Purchase #4 | $129.74 | 3.594% | $134.4029 | $134.40 | $134.40 | $134.40 |
| Purchase #5 | $16.85 | 8.854% | $18.3419 | $18.34 | $18.35 | $18.30 |
| Purchase #6 | $99.39 | 13.178% | $112.4876 | $112.49 | $112.50 | $112.50 |
| Purchase #7 | $231.30 | 7.517% | $248.6868 | $248.69 | $248.70 | $248.70 |
| 7 purchase totals = | $735.91 | $793.5944 | $793.60 | $793.60 | $793.60 | |