| 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 | $47.49 | 7.615% | $51.1064 | $51.11 | $51.10 | $51.10 |
| Purchase #2 | $196.83 | 6.424% | $209.4744 | $209.47 | $209.45 | $209.50 |
| Purchase #3 | $37.72 | 6.643% | $40.2257 | $40.23 | $40.25 | $40.20 |
| Purchase #4 | $132.49 | 6.270% | $140.7971 | $140.80 | $140.80 | $140.80 |
| Purchase #5 | $55.93 | 9.159% | $61.0526 | $61.05 | $61.05 | $61.10 |
| Purchase #6 | $88.63 | 6.410% | $94.3112 | $94.31 | $94.30 | $94.30 |
| Purchase #7 | $237.49 | 4.810% | $248.9133 | $248.91 | $248.90 | $248.90 |
| 7 purchase totals = | $796.58 | $845.8807 | $845.88 | $845.85 | $845.90 | |