| 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 | $70.39 | 12.284% | $79.0367 | $79.04 | $79.05 | $79.00 |
| Purchase #2 | $165.70 | 4.158% | $172.5898 | $172.59 | $172.60 | $172.60 |
| Purchase #3 | $240.31 | 9.580% | $263.3317 | $263.33 | $263.35 | $263.30 |
| Purchase #4 | $154.57 | 6.736% | $164.9818 | $164.98 | $165.00 | $165.00 |
| Purchase #5 | $194.91 | 6.250% | $207.0919 | $207.09 | $207.10 | $207.10 |
| Purchase #6 | $95.66 | 6.852% | $102.2146 | $102.21 | $102.20 | $102.20 |
| Purchase #7 | $165.67 | 5.794% | $175.2689 | $175.27 | $175.25 | $175.30 |
| 7 purchase totals = | $1,087.21 | $1,164.5154 | $1,164.51 | $1,164.55 | $1,164.50 | |