| 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 | $160.35 | 11.643% | $179.0196 | $179.02 | $179.00 | $179.00 |
| Purchase #2 | $61.34 | 7.538% | $65.9638 | $65.96 | $65.95 | $66.00 |
| Purchase #3 | $71.79 | 11.831% | $80.2835 | $80.28 | $80.30 | $80.30 |
| Purchase #4 | $26.84 | 10.136% | $29.5605 | $29.56 | $29.55 | $29.60 |
| Purchase #5 | $107.88 | 5.399% | $113.7044 | $113.70 | $113.70 | $113.70 |
| Purchase #6 | $205.92 | 5.349% | $216.9347 | $216.93 | $216.95 | $216.90 |
| Purchase #7 | $39.38 | 4.707% | $41.2336 | $41.23 | $41.25 | $41.20 |
| 7 purchase totals = | $673.50 | $726.7001 | $726.68 | $726.70 | $726.70 | |