| 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 | $150.58 | 10.219% | $165.9678 | $165.97 | $165.95 | $166.00 |
| Purchase #2 | $198.85 | 7.811% | $214.3822 | $214.38 | $214.40 | $214.40 |
| Purchase #3 | $66.33 | 5.462% | $69.9529 | $69.95 | $69.95 | $70.00 |
| Purchase #4 | $224.58 | 9.435% | $245.7691 | $245.77 | $245.75 | $245.80 |
| Purchase #5 | $228.29 | 13.816% | $259.8305 | $259.83 | $259.85 | $259.80 |
| Purchase #6 | $66.85 | 4.237% | $69.6824 | $69.68 | $69.70 | $69.70 |
| Purchase #7 | $152.38 | 12.436% | $171.33 | $171.33 | $171.35 | $171.30 |
| 7 purchase totals = | $1,087.86 | $1,196.9149 | $1,196.91 | $1,196.95 | $1,197.00 | |