| 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 | $46.80 | 12.117% | $52.4708 | $52.47 | $52.45 | $52.50 |
| Purchase #2 | $58.43 | 4.138% | $60.8478 | $60.85 | $60.85 | $60.80 |
| Purchase #3 | $113.54 | 8.851% | $123.5894 | $123.59 | $123.60 | $123.60 |
| Purchase #4 | $38.79 | 7.544% | $41.7163 | $41.72 | $41.70 | $41.70 |
| Purchase #5 | $150.75 | 13.233% | $170.6987 | $170.70 | $170.70 | $170.70 |
| Purchase #6 | $120.60 | 13.433% | $136.8002 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $173.66 | 6.840% | $185.5383 | $185.54 | $185.55 | $185.50 |
| 7 purchase totals = | $702.57 | $771.6615 | $771.67 | $771.65 | $771.60 | |