| 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 | $39.25 | 3.319% | $40.5527 | $40.55 | $40.55 | $40.60 |
| Purchase #2 | $62.88 | 4.432% | $65.6668 | $65.67 | $65.65 | $65.70 |
| Purchase #3 | $152.64 | 4.420% | $159.3867 | $159.39 | $159.40 | $159.40 |
| Purchase #4 | $168.79 | 5.799% | $178.5781 | $178.58 | $178.60 | $178.60 |
| Purchase #5 | $205.80 | 5.396% | $216.905 | $216.91 | $216.90 | $216.90 |
| Purchase #6 | $162.37 | 8.145% | $175.595 | $175.60 | $175.60 | $175.60 |
| Purchase #7 | $48.55 | 4.565% | $50.7663 | $50.77 | $50.75 | $50.80 |
| 7 purchase totals = | $840.28 | $887.4506 | $887.47 | $887.45 | $887.60 | |