| 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 | $154.84 | 6.563% | $165.0021 | $165.00 | $165.00 | $165.00 |
| Purchase #2 | $245.36 | 7.827% | $264.5643 | $264.56 | $264.55 | $264.60 |
| Purchase #3 | $118.42 | 9.202% | $129.317 | $129.32 | $129.30 | $129.30 |
| Purchase #4 | $197.87 | 10.219% | $218.0903 | $218.09 | $218.10 | $218.10 |
| Purchase #5 | $167.56 | 7.121% | $179.4919 | $179.49 | $179.50 | $179.50 |
| Purchase #6 | $37.63 | 12.697% | $42.4079 | $42.41 | $42.40 | $42.40 |
| Purchase #7 | $109.51 | 5.124% | $115.1213 | $115.12 | $115.10 | $115.10 |
| 7 purchase totals = | $1,031.19 | $1,113.9948 | $1,113.99 | $1,113.95 | $1,114.00 | |