| 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 | $9.94 | 13.649% | $11.2967 | $11.30 | $11.30 | $11.30 |
| Purchase #2 | $41.51 | 11.250% | $46.1799 | $46.18 | $46.20 | $46.20 |
| Purchase #3 | $23.30 | 13.843% | $26.5254 | $26.53 | $26.55 | $26.50 |
| Purchase #4 | $157.41 | 10.773% | $174.3678 | $174.37 | $174.35 | $174.40 |
| Purchase #5 | $58.52 | 8.171% | $63.3017 | $63.30 | $63.30 | $63.30 |
| Purchase #6 | $166.40 | 3.712% | $172.5768 | $172.58 | $172.60 | $172.60 |
| Purchase #7 | $86.28 | 11.212% | $95.9537 | $95.95 | $95.95 | $96.00 |
| 7 purchase totals = | $543.36 | $590.2020 | $590.21 | $590.25 | $590.30 | |