| 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 | $104.77 | 13.356% | $118.7631 | $118.76 | $118.75 | $118.80 |
| Purchase #2 | $50.60 | 10.347% | $55.8356 | $55.84 | $55.85 | $55.80 |
| Purchase #3 | $48.60 | 11.341% | $54.1117 | $54.11 | $54.10 | $54.10 |
| Purchase #4 | $207.38 | 6.236% | $220.3122 | $220.31 | $220.30 | $220.30 |
| Purchase #5 | $123.45 | 9.829% | $135.5839 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $63.38 | 3.365% | $65.5127 | $65.51 | $65.50 | $65.50 |
| Purchase #7 | $206.87 | 3.284% | $213.6636 | $213.66 | $213.65 | $213.70 |
| 7 purchase totals = | $805.05 | $863.7828 | $863.77 | $863.75 | $863.80 | |