| 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 | $206.26 | 5.438% | $217.4764 | $217.48 | $217.50 | $217.50 |
| Purchase #2 | $135.26 | 12.230% | $151.8023 | $151.80 | $151.80 | $151.80 |
| Purchase #3 | $7.35 | 9.525% | $8.0501 | $8.05 | $8.05 | $8.10 |
| Purchase #4 | $65.30 | 9.621% | $71.5825 | $71.58 | $71.60 | $71.60 |
| Purchase #5 | $13.32 | 10.707% | $14.7462 | $14.75 | $14.75 | $14.70 |
| Purchase #6 | $146.34 | 7.424% | $157.2043 | $157.20 | $157.20 | $157.20 |
| Purchase #7 | $238.28 | 3.297% | $246.1361 | $246.14 | $246.15 | $246.10 |
| 7 purchase totals = | $812.11 | $866.9979 | $867.00 | $867.05 | $867.00 | |