| 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 | $89.89 | 8.627% | $97.6448 | $97.64 | $97.65 | $97.60 |
| Purchase #2 | $36.59 | 6.122% | $38.83 | $38.83 | $38.85 | $38.80 |
| Purchase #3 | $16.32 | 8.573% | $17.7191 | $17.72 | $17.70 | $17.70 |
| Purchase #4 | $213.27 | 6.730% | $227.6231 | $227.62 | $227.60 | $227.60 |
| Purchase #5 | $173.84 | 5.791% | $183.9071 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $162.27 | 13.365% | $183.9574 | $183.96 | $183.95 | $184.00 |
| Purchase #7 | $91.55 | 5.440% | $96.5303 | $96.53 | $96.55 | $96.50 |
| 7 purchase totals = | $783.73 | $846.2118 | $846.21 | $846.20 | $846.10 | |