| 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 | $208.48 | 8.211% | $225.5983 | $225.60 | $225.60 | $225.60 |
| Purchase #2 | $132.90 | 5.181% | $139.7855 | $139.79 | $139.80 | $139.80 |
| Purchase #3 | $22.62 | 9.176% | $24.6956 | $24.70 | $24.70 | $24.70 |
| Purchase #4 | $84.37 | 8.146% | $91.2428 | $91.24 | $91.25 | $91.20 |
| Purchase #5 | $239.29 | 10.838% | $265.2243 | $265.22 | $265.20 | $265.20 |
| Purchase #6 | $67.34 | 10.224% | $74.2248 | $74.22 | $74.20 | $74.20 |
| Purchase #7 | $148.80 | 4.323% | $155.2326 | $155.23 | $155.25 | $155.20 |
| 7 purchase totals = | $903.80 | $976.0039 | $976.00 | $976.00 | $975.90 | |