| 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 | $156.77 | 10.690% | $173.5287 | $173.53 | $173.55 | $173.50 |
| Purchase #2 | $5.59 | 7.184% | $5.9916 | $5.99 | $6.00 | $6.00 |
| Purchase #3 | $5.71 | 13.508% | $6.4813 | $6.48 | $6.50 | $6.50 |
| Purchase #4 | $175.89 | 5.548% | $185.6484 | $185.65 | $185.65 | $185.60 |
| Purchase #5 | $86.74 | 10.154% | $95.5476 | $95.55 | $95.55 | $95.50 |
| Purchase #6 | $203.46 | 3.254% | $210.0806 | $210.08 | $210.10 | $210.10 |
| Purchase #7 | $93.39 | 3.573% | $96.7268 | $96.73 | $96.75 | $96.70 |
| 7 purchase totals = | $727.55 | $774.0050 | $774.01 | $774.10 | $773.90 | |