| 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 | $98.70 | 7.574% | $106.1755 | $106.18 | $106.20 | $106.20 |
| Purchase #2 | $153.39 | 7.676% | $165.1642 | $165.16 | $165.15 | $165.20 |
| Purchase #3 | $135.53 | 12.652% | $152.6773 | $152.68 | $152.70 | $152.70 |
| Purchase #4 | $248.57 | 12.131% | $278.724 | $278.72 | $278.70 | $278.70 |
| Purchase #5 | $26.36 | 12.189% | $29.573 | $29.57 | $29.55 | $29.60 |
| Purchase #6 | $108.57 | 6.862% | $116.0201 | $116.02 | $116.00 | $116.00 |
| Purchase #7 | $240.45 | 3.793% | $249.5703 | $249.57 | $249.55 | $249.60 |
| 7 purchase totals = | $1,011.57 | $1,097.9044 | $1,097.90 | $1,097.85 | $1,098.00 | |