| 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 | $87.59 | 5.151% | $92.1018 | $92.10 | $92.10 | $92.10 |
| Purchase #2 | $12.62 | 9.137% | $13.7731 | $13.77 | $13.75 | $13.80 |
| Purchase #3 | $217.29 | 4.273% | $226.5748 | $226.57 | $226.55 | $226.60 |
| Purchase #4 | $143.90 | 5.700% | $152.1023 | $152.10 | $152.10 | $152.10 |
| Purchase #5 | $154.33 | 6.411% | $164.2241 | $164.22 | $164.20 | $164.20 |
| Purchase #6 | $124.57 | 12.161% | $139.719 | $139.72 | $139.70 | $139.70 |
| Purchase #7 | $231.28 | 6.369% | $246.0102 | $246.01 | $246.00 | $246.00 |
| 7 purchase totals = | $971.58 | $1,034.5053 | $1,034.49 | $1,034.40 | $1,034.50 | |