| 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 | $54.59 | 3.594% | $56.552 | $56.55 | $56.55 | $56.60 |
| Purchase #2 | $21.30 | 12.639% | $23.9921 | $23.99 | $24.00 | $24.00 |
| Purchase #3 | $220.33 | 4.370% | $229.9584 | $229.96 | $229.95 | $230.00 |
| Purchase #4 | $223.29 | 6.695% | $238.2393 | $238.24 | $238.25 | $238.20 |
| Purchase #5 | $176.57 | 11.144% | $196.247 | $196.25 | $196.25 | $196.20 |
| Purchase #6 | $35.57 | 7.563% | $38.2602 | $38.26 | $38.25 | $38.30 |
| Purchase #7 | $197.56 | 11.382% | $220.0463 | $220.05 | $220.05 | $220.00 |
| 7 purchase totals = | $929.21 | $1,003.2953 | $1,003.30 | $1,003.30 | $1,003.30 | |