| 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 | $244.35 | 8.148% | $264.2596 | $264.26 | $264.25 | $264.30 |
| Purchase #2 | $211.50 | 5.773% | $223.7099 | $223.71 | $223.70 | $223.70 |
| Purchase #3 | $176.40 | 10.724% | $195.3171 | $195.32 | $195.30 | $195.30 |
| Purchase #4 | $78.98 | 10.499% | $87.2721 | $87.27 | $87.25 | $87.30 |
| Purchase #5 | $146.34 | 5.619% | $154.5628 | $154.56 | $154.55 | $154.60 |
| Purchase #6 | $38.80 | 7.557% | $41.7321 | $41.73 | $41.75 | $41.70 |
| Purchase #7 | $22.98 | 8.676% | $24.9737 | $24.97 | $24.95 | $25.00 |
| 7 purchase totals = | $919.35 | $991.8273 | $991.82 | $991.75 | $991.90 | |