| 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 | $97.48 | 6.333% | $103.6534 | $103.65 | $103.65 | $103.70 |
| Purchase #2 | $155.25 | 4.566% | $162.3387 | $162.34 | $162.35 | $162.30 |
| Purchase #3 | $36.80 | 10.714% | $40.7428 | $40.74 | $40.75 | $40.70 |
| Purchase #4 | $85.68 | 4.372% | $89.4259 | $89.43 | $89.45 | $89.40 |
| Purchase #5 | $129.97 | 4.319% | $135.5834 | $135.58 | $135.60 | $135.60 |
| Purchase #6 | $181.68 | 7.563% | $195.4205 | $195.42 | $195.40 | $195.40 |
| Purchase #7 | $168.55 | 5.362% | $177.5877 | $177.59 | $177.60 | $177.60 |
| 7 purchase totals = | $855.41 | $904.7524 | $904.75 | $904.80 | $904.70 | |