| 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 | $67.78 | 5.865% | $71.7553 | $71.76 | $71.75 | $71.80 |
| Purchase #2 | $132.66 | 13.518% | $150.593 | $150.59 | $150.60 | $150.60 |
| Purchase #3 | $63.70 | 3.271% | $65.7836 | $65.78 | $65.80 | $65.80 |
| Purchase #4 | $207.55 | 6.455% | $220.9474 | $220.95 | $220.95 | $220.90 |
| Purchase #5 | $242.30 | 9.303% | $264.8412 | $264.84 | $264.85 | $264.80 |
| Purchase #6 | $62.84 | 9.760% | $68.9732 | $68.97 | $68.95 | $69.00 |
| Purchase #7 | $153.74 | 11.142% | $170.8697 | $170.87 | $170.85 | $170.90 |
| 7 purchase totals = | $930.57 | $1,013.7634 | $1,013.76 | $1,013.75 | $1,013.80 | |