| 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 | $222.30 | 5.732% | $235.0422 | $235.04 | $235.05 | $235.00 |
| Purchase #2 | $68.72 | 7.583% | $73.931 | $73.93 | $73.95 | $73.90 |
| Purchase #3 | $183.34 | 12.602% | $206.4445 | $206.44 | $206.45 | $206.40 |
| Purchase #4 | $75.74 | 3.860% | $78.6636 | $78.66 | $78.65 | $78.70 |
| Purchase #5 | $124.67 | 5.190% | $131.1404 | $131.14 | $131.15 | $131.10 |
| Purchase #6 | $128.27 | 8.833% | $139.6001 | $139.60 | $139.60 | $139.60 |
| Purchase #7 | $146.49 | 4.791% | $153.5083 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $949.53 | $1,018.3301 | $1,018.32 | $1,018.35 | $1,018.20 | |