| 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 | $109.26 | 12.783% | $123.2267 | $123.23 | $123.25 | $123.20 |
| Purchase #2 | $228.76 | 8.355% | $247.8729 | $247.87 | $247.85 | $247.90 |
| Purchase #3 | $130.63 | 5.263% | $137.5051 | $137.51 | $137.50 | $137.50 |
| Purchase #4 | $6.74 | 6.437% | $7.1739 | $7.17 | $7.15 | $7.20 |
| Purchase #5 | $128.41 | 6.562% | $136.8363 | $136.84 | $136.85 | $136.80 |
| Purchase #6 | $197.92 | 6.219% | $210.2286 | $210.23 | $210.25 | $210.20 |
| Purchase #7 | $23.35 | 3.367% | $24.1362 | $24.14 | $24.15 | $24.10 |
| 7 purchase totals = | $825.07 | $886.9797 | $886.99 | $887.00 | $886.90 | |