| 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 | $94.87 | 3.371% | $98.0681 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $8.59 | 7.778% | $9.2581 | $9.26 | $9.25 | $9.30 |
| Purchase #3 | $66.25 | 6.698% | $70.6874 | $70.69 | $70.70 | $70.70 |
| Purchase #4 | $165.92 | 9.473% | $181.6376 | $181.64 | $181.65 | $181.60 |
| Purchase #5 | $37.55 | 13.334% | $42.5569 | $42.56 | $42.55 | $42.60 |
| Purchase #6 | $240.80 | 7.696% | $259.332 | $259.33 | $259.35 | $259.30 |
| Purchase #7 | $5.98 | 3.151% | $6.1684 | $6.17 | $6.15 | $6.20 |
| 7 purchase totals = | $619.96 | $667.7085 | $667.72 | $667.70 | $667.80 | |