| 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 | $198.88 | 8.779% | $216.3397 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $107.75 | 9.354% | $117.8289 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $128.94 | 12.406% | $144.9363 | $144.94 | $144.95 | $144.90 |
| Purchase #4 | $106.57 | 5.584% | $112.5209 | $112.52 | $112.50 | $112.50 |
| Purchase #5 | $20.90 | 9.182% | $22.819 | $22.82 | $22.80 | $22.80 |
| Purchase #6 | $8.99 | 5.480% | $9.4827 | $9.48 | $9.50 | $9.50 |
| Purchase #7 | $124.33 | 4.665% | $130.13 | $130.13 | $130.15 | $130.10 |
| 7 purchase totals = | $696.36 | $754.0575 | $754.06 | $754.10 | $753.90 | |